English Antonyms for TOEFL 12 Vocabulary Words – Online Quiz!

additional (adjective) /əˈdɪʃ ə nl/
Definition: Added or supplementary to what already exists or is present.
Antonyms quiz: Choose the opposite meaning of additional.
Options: added; ancillary; bonus; subtractive
Answer: subtractive
Example sentence: "The team made several additional improvements."

akin (adjective) /əˈkɪn/
Definition: Having a similarity or resemblance between two or more things, suggesting that they are related or have a common nature or quality.
Antonyms quiz: Choose the opposite meaning of akin.
Options: alike; allied; cognate; unrelated
Answer: unrelated
Example sentence: "Their music is akin to a soothing lullaby."

ancient (adjective) /ˈeɪn ʃənt/
Definition: Referring to a period in history that is far in the past and distant from the present time.
Antonyms quiz: Choose the opposite meaning of ancient.
Options: aged; antiquated; archaic; modern
Answer: modern
Example sentence: "The scroll contains the wisdom of ancient philosophers."

assimilate (verb) /əˈsɪmɪleɪt/
Definition: To absorb and integrate information, ideas, or people into a culture or society.
Antonyms quiz: Choose the opposite meaning of assimilate.
Options: absorb; acclimatize; accommodate; segregate
Answer: segregate
Example sentence: "He will try to assimilate the vast amount of information before the exam."

assume (verb) /əˈsum/
Definition: To take or accep something to be true, without concrete evidence or proof.
Antonyms quiz: Choose the opposite meaning of assume.
Options: believe; conjecture; deduce; doubt
Answer: doubt
Example sentence: "We cannot simply assume that everything will go according to plan."

authentic (adjective) /ɔːˈθɛntɪk/
Definition: True to its original form, unaltered, and genuinely representative of its source or nature.
Antonyms quiz: Choose the opposite meaning of authentic.
Options: bona-fide; certified; faithful; fake
Answer: fake
Example sentence: "The restaurant served authentic Italian cuisine."

biometric (adjective) /ˌbaɪ əˈmɛ trɪk/
Definition: Pertaining to the measurement, analysis, and identification of unique biological characteristics and features of living organisms.
Antonyms quiz: Choose the opposite meaning of biometric.
Options: distinctive; facial; fingerprinted; imprecise
Answer: imprecise
Example sentence: "The biometric scanner recognized her fingerprint and granted her access to the restricted area."

censure (noun) /ˈsɛnʃə/
Definition: The act of criticizing or reprimanding someone severely, often as a formal or official rebuke.
Antonyms quiz: Choose the opposite meaning of censure.
Options: condemn; reproach; blame; praise
Answer: praise
Example sentence: "The editorial included a scathing censure of the government's policies."

colloquial (adjective) /kəˈləʊkwɪəl/
Definition: Language that is used in informal or casual conversation, rather than in formal or written language.
Antonyms quiz: Choose the opposite meaning of colloquial.
Options: casual; chatty; common; formal
Answer: formal
Example sentence: "She used colloquial expressions to make her point more relatable."

competent (adjective) /ˈkɒmpɪt(ə)nt/
Definition: Possessing the necessary skills, knowledge, and abilities to effectively perform a task, fulfill a role, or handle a particular situation.
Antonyms quiz: Choose the opposite meaning of competent.
Options: able; adept; capable; inept
Answer: inept
Example sentence: "The engineer proved competent in solving complex problems."

confusion (noun) /kənˈfyu ʒən/
Definition: A state of disorder, chaos, or lack of clarity and understanding.
Antonyms quiz: Choose the opposite meaning of confusion.
Options: bewilderment; chaos; commotion; order
Answer: order
Example sentence: "The conflicting instructions led to a state of utter confusion."

constrain (verb) /kənˈstreɪn/
Definition: To limit, restrict, or confine someone or something within certain boundaries, parameters, or limitations.
Antonyms quiz: Choose the opposite meaning of constrain.
Options: bind; confine; constrict; free
Answer: free
Example sentence: "Ethics should always constrain our behavior and choices."

constraint (noun) /kənˈstreɪnt/
Definition: A limitation or restriction that is placed on a person, thing, or situation.
Antonyms quiz: Choose the opposite meaning of constraint.
Options: check; curb; damper; freedom
Answer: freedom
Example sentence: "Personal constraints hindered her creative expression."

contiguous (adjective) /kənˈtɪɡjʊəs/
Definition: Adjacent or touching, sharing a common boundary or border without any gaps.
Antonyms quiz: Choose the opposite meaning of contiguous.
Options: abutting; adjoining; approximal; distant
Answer: distant
Example sentence: "The park's contiguous walking trails make it perfect for long hikes."

control (verb) /kənˈtroʊl/
Definition: To manage, direct, or regulate something or someone in order to influence or maintain order, stability, or desired outcomes.
Antonyms quiz: Choose the opposite meaning of control.
Options: command; direct; dominate; relinquish
Answer: relinquish
Example sentence: "The professor struggled to control the unruly classroom."

corrode (verb) /kəˈrəʊd/
Definition: To gradually deteriorate or disintegrate a material, usually caused by a chemical reaction.
Antonyms quiz: Choose the opposite meaning of corrode.
Options: decompose; destroy; dissolve; preserve
Answer: preserve
Example sentence: "Acidic liquids corrode the inner linings of many containers."

curator (noun) /kjʊəˈreɪtə/
Definition: A professional responsible for the care, management, and oversight of a collection of artifacts, art, or other items of cultural or historical significance.
Antonyms quiz: Choose the opposite meaning of curator.
Options: caretaker; custodian; guardian; neglecter
Answer: neglecter
Example sentence: "The curator's expertise in ancient history made them an ideal candidate for the position."

cure (noun) /kyʊər/
Definition: A remedy, treatment, or solution that brings relief or restores health to a person who is suffering from an illness, ailment, or medical condition.
Antonyms quiz: Choose the opposite meaning of cure.
Options: alleviation; fix; healing; disease
Answer: disease
Example sentence: "The search for a cure for cancer has been the focus of extensive research and funding."

deliberately (adverb) /dɪˈlɪb ər ɪt li/
Definition: Done consciously, purposefully, and intentionally.
Antonyms quiz: Choose the opposite meaning of deliberately.
Options: calculatedly; consciously; determinedly; accidentally
Answer: accidentally
Example sentence: "He deliberately withheld information to gain an advantage over his competitors."

dialect (noun) /ˈdaɪ əˌlɛkt/
Definition: A particular form or variation of a language that is specific to a particular region, social group, or cultural community.
Antonyms quiz: Choose the opposite meaning of dialect.
Options: argot; idiom; jargon; standard
Answer: standard
Example sentence: "The linguist studied the various dialects spoken in different parts of the country."

diction (noun) /ˈdɪkʃᵊn/
Definition: The style or choice of words and language used by a person, writer, speaker, or artist in their communication or artistic expression.
Antonyms quiz: Choose the opposite meaning of diction.
Options: articulation; delivery; elocution; silence
Answer: silence
Example sentence: "The professor emphasized the importance of proper diction in public speaking."

dilemma (noun) /dɪˈlɛmə/
Definition: A situation in which a choice has to be made between two or more options, all of which have significant drawbacks or negative consequences.
Antonyms quiz: Choose the opposite meaning of dilemma.
Options: difficulty; impasse; jam; resolution
Answer: resolution
Example sentence: "He was caught in a dilemma, unsure whether to follow his heart or his head."

discourse (noun) /ˈdɪskɔːs/
Definition: A spoken or written exchange of ideas or opinions on a particular subject, often involving multiple participants and a range of perspectives.
Antonyms quiz: Choose the opposite meaning of discourse.
Options: chat; communication; conversation; silence
Answer: silence
Example sentence: "Meaningful discourse is essential for understanding complex issues."

dissolve (verb) /dɪˈzɒlv/
Definition: To cause a solid substance to become incorporated into a liquid, resulting in a homogeneous mixture.
Antonyms quiz: Choose the opposite meaning of dissolve.
Options: annul; disintegrate; dissipate; solidify
Answer: solidify
Example sentence: "The conflict between the two countries was resolved and began to dissolve."

dominance (noun) /ˈdɒm ə nəns/
Definition: A state or condition of having control, authority, or power over others.
Antonyms quiz: Choose the opposite meaning of dominance.
Options: ascendancy; authority; command; subservience
Answer: subservience
Example sentence: "The team's dominance on the field was evident in their overwhelming victory."

dwindle (verb) /ˈdwɪndl/
Definition: To gradually decrease in size, quantity, strength, or importance over time.
Antonyms quiz: Choose the opposite meaning of dwindle.
Options: abate; decline; deplete; grow
Answer: grow
Example sentence: "If you don't water the plants regularly, their health will dwindle."

earmark (verb) /ˈɪəmɑːk/
Definition: To set aside or allocate something, typically for a specific purpose or use.
Antonyms quiz: Choose the opposite meaning of earmark.
Options: commit; consign; dedicate; mix
Answer: mix
Example sentence: "The organization will earmark donations specifically for disaster relief efforts."

entitlement (noun) /ɛnˈtaɪ tl mənt/
Definition: The belief or sense of deserving special privileges, benefits, or rights based on one's position, status, or personal circumstances.
Antonyms quiz: Choose the opposite meaning of entitlement.
Options: advantage; authority; birthright; disadvantage
Answer: disadvantage
Example sentence: "The employee's entitlement to paid vacation days is outlined in the company policy."

epistemology (noun) /ɪˌpɪs təˈmɒl ə dʒi/
Definition: A branch of philosophy that investigates the nature, origin, and limits of knowledge.
Antonyms quiz: Choose the opposite meaning of epistemology.
Options: belief; cognition; empiricism; ignorance
Answer: ignorance
Example sentence: "Epistemology seeks to answer questions about the nature of truth and belief."

euphemism (noun) /ˈjuːfɪmɪz(ə)m/
Definition: A polite, inoffensive or mild expression used in place of a more direct or blunt one.
Antonyms quiz: Choose the opposite meaning of euphemism.
Options: alternative; circumlocution; colloquialism; vulgarity
Answer: vulgarity
Example sentence: "The term "pass away" is a euphemism for death."

excerpt (noun) /ˈɛksəːpt/
Definition: A portion of a longer work, such as a book, article, or film, that is selected and presented on its own.
Antonyms quiz: Choose the opposite meaning of excerpt.
Options: citation; extract; fragment; entirety
Answer: entirety
Example sentence: "The movie trailer included an exciting excerpt from the action scene."

expanse (noun) /ɪkˈspæns/
Definition: A vast and wide area that extends far and wide, often without any clear boundaries or limitations.
Antonyms quiz: Choose the opposite meaning of expanse.
Options: breadth; extent; landscape; confinement
Answer: confinement
Example sentence: "The painting depicted a serene expanse of rolling meadows."

expedition (noun) /ˌɛk spɪˈdɪʃ ən/
Definition: A planned journey or voyage that is undertaken for a specific purpose, often involving exploration, research, or adventure.
Antonyms quiz: Choose the opposite meaning of expedition.
Options: adventure; excursion; exploration; stagnation
Answer: stagnation
Example sentence: "She always dreamed of joining a space expedition to Mars."

feasible (adjective) /ˈfi zə bəl/
Definition: Capable of being accomplished or achieved, given the available resources, time, and circumstances.
Antonyms quiz: Choose the opposite meaning of feasible.
Options: accomplishable; achievable; attainable; impossible
Answer: impossible
Example sentence: "The idea seems interesting, but I'm not sure if it's feasible."

fewer (adjective) /fjuː/
Definition: A smaller number of items or people when compared to another group.
Antonyms quiz: Choose the opposite meaning of fewer.
Options: declined; decreased; diminished; more
Answer: more
Example sentence: "The smaller car had fewer features but better fuel efficiency."

hegemony (noun) /hɪˈdʒɛməni/
Definition: The dominant power or influence that one group or nation has over others, often through political, economic, or cultural means.
Antonyms quiz: Choose the opposite meaning of hegemony.
Options: ascendancy; authority; command; subordination
Answer: subordination
Example sentence: "The pursuit of regional hegemony has fueled conflicts and rivalries throughout history."

hemisphere (noun) /ˈhɛmɪsfɪə/
Definition: Half of a sphere, usually divided by an imaginary plane, such as the equator, that passes through the center of the sphere.
Antonyms quiz: Choose the opposite meaning of hemisphere.
Options: bisection; division; fraction; whole
Answer: whole
Example sentence: "The right hemisphere of the brain is linked to creativity and intuition."

historical (adjective) /hɪˈstɔr ɪ kəl/
Definition: Relating to or connected with history.
Antonyms quiz: Choose the opposite meaning of historical.
Options: ancient; antique; archaic; current
Answer: current
Example sentence: "The historical context of the novel provides a deeper understanding of the story."

idiom (noun) /ˈɪdɪəm/
Definition: A phrase or expression that has a figurative meaning that is different from the literal meaning of the individual words.
Antonyms quiz: Choose the opposite meaning of idiom.
Options: colloquialism; expression; jargon; literalness
Answer: literalness
Example sentence: "Bite the bullet" is an idiom that means to face a difficult situation with courage."

implied (adjective) /ɪmˈplaɪd/
Definition: Suggested, hinted at, or understood without being directly stated or expressed.
Antonyms quiz: Choose the opposite meaning of implied.
Options: alluded; assumed; connoted; explicit
Answer: explicit
Example sentence: "The photograph captured a tender moment between the couple, with their intertwined fingers implying their love."

infer (verb) /ɪnˈfəː/
Definition: To make an educated guess or conclusion based on available information or evidence.
Antonyms quiz: Choose the opposite meaning of infer.
Options: assume; construe; deduce; misunderstand
Answer: misunderstand
Example sentence: "We can infer from his tone of voice that he was angry."

informed (adjective) /ɪnˈfɔrmd/
Definition: Possessing knowledge, understanding, or awareness on a particular subject or issue.
Antonyms quiz: Choose the opposite meaning of informed.
Options: acquainted; aware; cognizant; ignorant
Answer: ignorant
Example sentence: "He made an informed choice to pursue a career in medicine."

infrastructure (noun) /ˈɪnfrəˌstrʌktʃə/
Definition: The basic physical and organizational structures and facilities that are needed for a society or an organization to function.
Antonyms quiz: Choose the opposite meaning of infrastructure.
Options: architecture; configuration; framework; disorganization
Answer: disorganization
Example sentence: "The earthquake caused significant damage to the city's infrastructure."

insight (noun) /ˈɪnˌsaɪt/
Definition: The ability to understand or perceive the inner workings or underlying nature of something.
Antonyms quiz: Choose the opposite meaning of insight.
Options: awareness; comprehension; intuition; ignorance
Answer: ignorance
Example sentence: "The mentor provided valuable insights on how to succeed in the industry."

instinctive (adjective) /ɪnstɪŋktɪv/
Definition: Pertaining to actions, behaviors, or responses that are innate, intuitive, or natural, rather than learned or consciously thought out.
Antonyms quiz: Choose the opposite meaning of instinctive.
Options: automatic; ingrained; inherent; learned
Answer: learned
Example sentence: "Her instinctive sense of direction guided her through the unfamiliar forest."

intact (adjective) /ɪnˈtakt/
Definition: Remaining complete, whole, or undamaged, without any significant alterations or losses.
Antonyms quiz: Choose the opposite meaning of intact.
Options: sound; together; unbroken; damaged
Answer: damaged
Example sentence: "Her confidence remained intact despite the challenging situation."

intricate (adjective) /ˈɪntrɪkət/
Definition: Complex and detailed, with many interrelated parts or elements.
Antonyms quiz: Choose the opposite meaning of intricate.
Options: complicated; convoluted; elaborate; simple
Answer: simple
Example sentence: "He spent hours working on the intricate design of the dress."

lunar (adjective) /ˈluːnə/
Definition: Relating to the moon or characteristic of the moon's features, properties, or influence.
Antonyms quiz: Choose the opposite meaning of lunar.
Options: astral; celestial; cosmic; solar
Answer: solar
Example sentence: "They observed the lunar phases, from the crescent to the full moon."

maxim (noun) /ˈmaksɪm/
Definition: A concise expression of a general truth or rule of conduct, often in the form of a proverb or aphorism.
Antonyms quiz: Choose the opposite meaning of maxim.
Options: adage; apothegm; axiom; falsehood
Answer: falsehood
Example sentence: "They found inspiration in the maxim, "Actions speak louder than words."

medieval (adjective) /ˌmi diˈi vəl/
Definition: Pertaining to or is characteristic of the Middle Ages, a historical period that lasted from the 5th to the 15th century in Europe.
Antonyms quiz: Choose the opposite meaning of medieval.
Options: ancient; antiquated; archaic; modern
Answer: modern
Example sentence: "The medieval manuscript contained beautifully illuminated illustrations and calligraphy."

millennia (noun) /mɪˈlɛnɪə/
Definition: Denoting a span of one thousand years or multiple periods of a thousand years.
Antonyms quiz: Choose the opposite meaning of millennia.
Options: aeons; ages; centuries; seconds
Answer: seconds
Example sentence: "The ancient Greeks made significant contributions to philosophy and science over several millennia."

nepotism (noun) /ˈnɛpətɪz(ə)m/
Definition: The practice of favoring one's own family members or close associates in business or political appointments, regardless of their qualifications or merit.
Antonyms quiz: Choose the opposite meaning of nepotism.
Options: bias; cronyism; discrimination; meritocracy
Answer: meritocracy
Example sentence: "Political nepotism undermined the nation's governance."

notice (verb) /ˈnoʊ tɪs/
Definition: To perceive or become aware of something through one's senses or attention.
Antonyms quiz: Choose the opposite meaning of notice.
Options: behold; catch; detect; ignore
Answer: ignore
Example sentence: "In the garden, bees buzz, and I notice their dance among the vibrant flowers."

obligatory (adjective) /əˈblɪɡət(ə)ri/
Definition: Required or necessary, often due to a rule or social expectation.
Antonyms quiz: Choose the opposite meaning of obligatory.
Options: coercive; compulsory; demanded; optional
Answer: optional
Example sentence: "In some cultures, offering a gift to your host is considered obligatory when visiting someone's home."

oceanic (adjective) /ˌoʊ ʃiˈæn ɪk/
Definition: Relating to the ocean, which is the vast body of saltwater that covers a significant portion of the Earth's surface.
Antonyms quiz: Choose the opposite meaning of oceanic.
Options: abyssal; aquatic; marine; terrestrial
Answer: terrestrial
Example sentence: "The oceanic currents carry nutrients and support diverse marine life."

optimal (adjective) /ˈɒp tə məl/
Definition: Most favorable, advantageous, or ideal in terms of achieving the best possible outcome or result.
Antonyms quiz: Choose the opposite meaning of optimal.
Options: best; excellent; finest; worst
Answer: worst
Example sentence: "The doctor prescribed a specific dosage for the optimal effect of the medication."

probe (verb) /proʊb/
Definition: To investigate, explore, or examine something thoroughly and systematically, often with the intention of obtaining information or understanding a particular subject or situation.
Antonyms quiz: Choose the opposite meaning of probe.
Options: analyze; delve; examine; ignore
Answer: ignore
Example sentence: "The detective decided to probe the suspect's alibi for inconsistencies."

proclaim (verb) /prəˈkleɪm/
Definition: To make a public or formal announcement or declaration, often in a loud or formal manner.
Antonyms quiz: Choose the opposite meaning of proclaim.
Options: advertise; affirm; circulate; withhold
Answer: withhold
Example sentence: "They proclaim peace, but their actions speak differently."

productive (adjective) /prəˈdʌk tɪv/
Definition: Fruitful, efficient, or capable of yielding positive results or outcomes.
Antonyms quiz: Choose the opposite meaning of productive.
Options: creative; effective; efficient; unproductive
Answer: unproductive
Example sentence: "The company implemented new strategies to boost its productive capacity."

profit (noun) /ˈprɒf ɪt/
Definition: The financial gain or benefit that is obtained from a business venture, investment, or commercial activity after deducting all expenses, costs, and taxes.
Antonyms quiz: Choose the opposite meaning of profit.
Options: advantage; earnings; gain; loss
Answer: loss
Example sentence: "The small business owner reinvested a portion of the profit into expanding the company."

protrusion (noun) /proʊˈtru ʒən/
Definition: An outward or projecting part, object, or formation that extends beyond its surrounding surface or environment.
Antonyms quiz: Choose the opposite meaning of protrusion.
Options: bulge; bump; extension; indentation
Answer: indentation
Example sentence: "The doctor noted a small protrusion in the patient's abdomen and ordered further tests."

recollect (verb) /ˌrɛkəˈlɛkt/
Definition: To remember or retrieve information, memories, experiences, or details from the past.
Antonyms quiz: Choose the opposite meaning of recollect.
Options: bring; elicit; evoke; forget
Answer: forget
Example sentence: "She will recollect her childhood memories during the interview."

refrain (verb) /rɪˈfreɪn/
Definition: To avoid doing something, often because of a strong desire to resist a temptation or a certain behavior.
Antonyms quiz: Choose the opposite meaning of refrain.
Options: abstain; avoid; cease; partake
Answer: partake
Example sentence: "The doctor advised her to refrain from eating certain foods due to her allergies."

regurgitate (verb) /rɪˈɡəːdʒɪteɪt/
Definition: To repeat information without understanding or analyzing it.
Antonyms quiz: Choose the opposite meaning of regurgitate.
Options: duplicate; echo; parrot; originate
Answer: originate
Example sentence: "The student tended to regurgitate textbook content in essays."

reverberate (verb) /rɪˈvəːbəreɪt/
Definition: To resound or echo repeatedly, typically as a result of a sound or vibration being reflected or bouncing back from a surface.
Antonyms quiz: Choose the opposite meaning of reverberate.
Options: echo; oscillate; pulsate; absorb
Answer: absorb
Example sentence: "The echoes of the guitar solo reverberate through the packed concert hall."

rhetoric (noun) /ˈrɛtərɪk/
Definition: The art and study of persuasive communication, including the use of language, gestures, and other techniques to influence an audience.
Antonyms quiz: Choose the opposite meaning of rhetoric.
Options: address; articulacy; bombast; silence
Answer: silence
Example sentence: "The art of rhetoric has been used for centuries in persuasive discourse."

satisfactory (adjective) /ˌsæt ɪsˈfæk tə ri/
Definition: Meeting or fulfilling expectations, requirements, or desires to a sufficient degree.
Antonyms quiz: Choose the opposite meaning of satisfactory.
Options: acceptable; adequate; agreeable; unsatisfactory
Answer: unsatisfactory
Example sentence: "After the revisions, the report was finally deemed satisfactory."

sovereign (noun) /ˈsɒv rɪn/
Definition: A supreme ruler or monarch who possesses absolute power and authority over a territory or a group of people.
Antonyms quiz: Choose the opposite meaning of sovereign.
Options: autocrat; chief; despot; subject
Answer: subject
Example sentence: "The sovereign's decree brought about significant reforms."

subconscious (noun) /ˌsʌbˈkɒnʃəs/
Definition: The part of the mind that is responsible for processing information that is not currently in conscious awareness.
Antonyms quiz: Choose the opposite meaning of subconscious.
Options: automatic; conditioned; hidden; conscious
Answer: conscious
Example sentence: "Carl Jung's exploration of the subconscious revolutionized psychology."

superimpose (verb) /ˌsuːp(ə)rɪmˈpəʊz/
Definition: To place one thing on top of another, typically in such a way that both are visible but one is dominant.
Antonyms quiz: Choose the opposite meaning of superimpose.
Options: blend; combine; intercalate; separate
Answer: separate
Example sentence: "To create the effect, they had to superimpose multiple layers of animation."

tangent (noun) /ˈtan(d)ʒ(ə)nt/
Definition: A completely different line of thought or action that is not related to the current topic or situation.
Antonyms quiz: Choose the opposite meaning of tangent.
Options: aside; departure; detour; relevance
Answer: relevance
Example sentence: "The physics lecture took an unexpected tangent into the realm of quantum mechanics."

thesis (noun) /ˈθiːsɪs/
Definition: A statement or theory that is put forward as a premise to be maintained or proved.
Antonyms quiz: Choose the opposite meaning of thesis.
Options: argument; assertion; hypothesis; fact
Answer: fact
Example sentence: "The thesis of his argument was that technology enhances human communication."

totalitarianism (noun) /toʊˌtæl ɪˈtɛər i əˌnɪz əm/
Definition: A political system or ideology characterized by centralized and absolute control over all aspects of public and private life.
Antonyms quiz: Choose the opposite meaning of totalitarianism.
Options: authoritarianism; autocracy; control; democracy
Answer: democracy
Example sentence: "The regime's propaganda machine was an integral part of maintaining totalitarianism."

unstructured (adjective) /ʌnˈstrʌk tʃərd/
Definition: Lacking a defined or organized framework or arrangement.
Antonyms quiz: Choose the opposite meaning of unstructured.
Options: flexible; freeform; informal; structured
Answer: structured
Example sentence: "The unstructured work environment allowed employees to work at their own pace and prioritize tasks."

vacuum (noun) /ˈvæk yum/
Definition: A space or area devoid of matter, specifically gas, liquid, or solid particles.
Antonyms quiz: Choose the opposite meaning of vacuum.
Options: absence; blank; clean; fullness
Answer: fullness
Example sentence: "She sealed the food in a vacuum-sealed bag to preserve its freshness."