English Antonyms for Middle School 12 Vocabulary Words – Online Quiz!

acute (adjective) /əˈkjuːt/
Definition: Sharp, intense, or severe in its nature, often referring to a sudden onset or a high degree of intensity.
Antonyms quiz: Choose the opposite meaning of acute.
Options: sharp; keen; penetrating; mild
Answer: mild
Example sentence: "The hiker experienced acute fatigue after trekking for hours in the intense heat."

affable (adjective) /ˈafəbl/
Definition: Friendly, approachable, and easy to engage with in social interactions.
Antonyms quiz: Choose the opposite meaning of affable.
Options: agreeable; amiable; civil; unfriendly
Answer: unfriendly
Example sentence: "Despite his busy schedule, he always manages to maintain an affable demeanor."

allay (verb) /əˈleɪ/
Definition: To reduce or alleviate something such as fear, anxiety, pain, or discomfort.
Antonyms quiz: Choose the opposite meaning of allay.
Options: appease; assuage; calm; aggravate
Answer: aggravate
Example sentence: "He hoped the doctor's reassurance would allay her fears about the surgery."

anatomy (noun) /əˈnatəmi/
Definition: The branch of biology that deals with the structure of living organisms and their parts.
Antonyms quiz: Choose the opposite meaning of anatomy.
Options: biology; build; composition; inexactness
Answer: inexactness
Example sentence: "The detailed anatomy of the heart is crucial for cardiac surgeons."

artificial (adjective) /ˌɑr təˈfɪʃ əl/
Definition: Made or produced by human beings, often as a replication or imitation of something found in nature.
Antonyms quiz: Choose the opposite meaning of artificial.
Options: counterfeit; ersatz; fabricated; natural
Answer: natural
Example sentence: "The company developed an artificial intelligence system to automate certain tasks."

bashful (adjective) /ˈbaʃf(ʊ)l/
Definition: Shy, reserved, or timid, often in social situations or when encountering unfamiliar people or attention.
Antonyms quiz: Choose the opposite meaning of bashful.
Options: coy; demure; diffident; outgoing
Answer: outgoing
Example sentence: "His bashful nature made it difficult for him to speak up in large groups."

blithe (adjective) /blʌɪð/
Definition: Cheerful, lighthearted, and happy in a casual or carefree way, sometimes considered to be ignorant or improper.
Antonyms quiz: Choose the opposite meaning of blithe.
Options: blasé; buoyant; carefree; troubled
Answer: troubled
Example sentence: "Despite the challenges, she remained blithe and optimistic."

candor (noun) /ˈkæn dər/
Definition: The quality of being honest, sincere, and straightforward in one's dealings with others.
Antonyms quiz: Choose the opposite meaning of candor.
Options: bluntness; candidness; directness; deceit
Answer: deceit
Example sentence: "He appreciated her candor when discussing the project's challenges."

certify (verb) /ˈsəːtɪfʌɪ/
Definition: To confirm or verify that something meets specific requirements, standards, or qualifications.
Antonyms quiz: Choose the opposite meaning of certify.
Options: accredit; affirm; approve; disprove
Answer: disprove
Example sentence: "The engineer will certify the building's structural integrity."

combat (verb) /kəmˈbæt/
Definition: To actively engage in a fight or conflict, typically with the aim of overcoming or defeating an adversary or a challenging situation.
Antonyms quiz: Choose the opposite meaning of combat.
Options: battle; challenge; confront; avoid
Answer: avoid
Example sentence: "The firefighters worked tirelessly to combat the raging flames and save the building."

command (verb) /kəˈmænd/
Definition: To direct, order, or instruct someone to do something.
Antonyms quiz: Choose the opposite meaning of command.
Options: captain; control; dictate; follow
Answer: follow
Example sentence: "The teacher can command the attention of even the most unruly students."

compact (adjective) /kəmˈpækt/
Definition: Small in size or taking up minimal space.
Antonyms quiz: Choose the opposite meaning of compact.
Options: bijou; compressed; concise; bulky
Answer: bulky
Example sentence: "The compact disc revolutionized the way music was stored and played."

cumulate (verb) /ˈkyu myəˌleɪt/
Definition: To gather, accumulate, or amass something gradually over time, resulting in a larger or more significant quantity or effect.
Antonyms quiz: Choose the opposite meaning of cumulate.
Options: accrue; accumulate; aggregate; disperse
Answer: disperse
Example sentence: "Students cumulate knowledge throughout their academic journey."

delirious (adjective) /dɪˈlɪrɪəs/
Definition: Intense excitement, confusion, or disorientation that is often associated with a physical or emotional disturbance.
Antonyms quiz: Choose the opposite meaning of delirious.
Options: bewildered; crazed; disoriented; clear-headed
Answer: clear-headed
Example sentence: "The festival atmosphere made everyone feel delirious."

deviation (noun) /ˌdi viˈeɪ ʃən/
Definition: The act or instance of departing from a standard, norm, expectation, or established course or pattern.
Antonyms quiz: Choose the opposite meaning of deviation.
Options: aberration; anomaly; departure; conformity
Answer: conformity
Example sentence: "The teacher noticed a deviation in the student's behavior and reached out to discuss it."

dispense (verb) /dɪˈspɛns/
Definition: To distribute, provide or administer something, often in a formal or regulated way.
Antonyms quiz: Choose the opposite meaning of dispense.
Options: allocate; allot; apportion; withhold
Answer: withhold
Example sentence: "Please press the button to dispense the soap."

disperse (verb) /dɪˈspəːs/
Definition: To spread or scatter something widely and evenly in various directions.
Antonyms quiz: Choose the opposite meaning of disperse.
Options: diffuse; disband; dislodge; gather
Answer: gather
Example sentence: "The wind helped to disperse the seeds across the field."

disruptive (adjective) /dɪsˈrʌp tɪv/
Definition: Causing disturbance, interruption, or significant change in a particular system, process, or environment.
Antonyms quiz: Choose the opposite meaning of disruptive.
Options: disorderly; disturbing; innovative; stabilizing
Answer: stabilizing
Example sentence: "The introduction of smartphones was a disruptive innovation that changed the way people communicate."

eerie (adjective) /ˈɪəri/
Definition: Strange and mysteriously unsettling in a way that invokes a sense of unease or fear.
Antonyms quiz: Choose the opposite meaning of eerie.
Options: creepy; fearful; frightening; normal
Answer: normal
Example sentence: "I heard an eerie whisper in the dark room and quickly turned on the light."

emerge (verb) /ɪˈmɜrdʒ/
Definition: To come forth, appear, or become visible after being hidden, concealed, or submerged.
Antonyms quiz: Choose the opposite meaning of emerge.
Options: appear; arise; break; vanish
Answer: vanish
Example sentence: "Once the movie is over, people slowly emerge from the cinema, discussing the plot."

evade (verb) /ɪˈveɪd/
Definition: To skillfully avoid or escape from something, often by using cunning or clever strategies.
Antonyms quiz: Choose the opposite meaning of evade.
Options: avoid; bypass; circumvent; confront
Answer: confront
Example sentence: "She tends to evade responsibilities that she finds uninteresting."

fade (verb) /feɪd/
Definition: To gradually diminish or disappear, typically in terms of color, brightness, or intensity.
Antonyms quiz: Choose the opposite meaning of fade.
Options: decline; deteriorate; dim; intensify
Answer: intensify
Example sentence: "My patience with his constant excuses is starting to fade."

forward (adjective) /ˈfɔr wərd/
Definition: Indicating movement or progress towards a particular destination or goal.
Antonyms quiz: Choose the opposite meaning of forward.
Options: advanced; ahead; ambitious; backward
Answer: backward
Example sentence: "The child took a forward leap, excitedly diving into the pool."

frenzy (noun) /ˈfrɛn zi/
Definition: A state of intense and uncontrollable excitement, agitation, or chaotic activity.
Antonyms quiz: Choose the opposite meaning of frenzy.
Options: chaos; commotion; fever; calm
Answer: calm
Example sentence: "As the music crescendoed, the crowd erupted into a euphoric dance frenzy at the music festival."

gallivant (verb) /ˈɡalɪvant/
Definition: To travel around aimlessly or without a clear purpose or destination.
Antonyms quiz: Choose the opposite meaning of gallivant.
Options: amble; cruise; drift; stay
Answer: stay
Example sentence: "She would often gallivant through the local markets, searching for unique treasures."

hinder (verb) /ˈhɪndə/
Definition: To create obstacles or difficulties that prevent someone or something from making progress or achieving a goal.
Antonyms quiz: Choose the opposite meaning of hinder.
Options: block; constrain; encumber; aid
Answer: aid
Example sentence: "A lack of resources can hinder the success of a business."

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."

hostile (adjective) /ˈhɒstʌɪl/
Definition: Unfriendly, antagonistic, or marked by opposition and aggression.
Antonyms quiz: Choose the opposite meaning of hostile.
Options: adversarial; adverse; aggressive; friendly
Answer: friendly
Example sentence: "She watched him with hostile eyes, clearly not appreciating the joke."

idle (adjective) /ˈaɪd l/
Definition: Inactivity, laziness, or lack of engagement.
Antonyms quiz: Choose the opposite meaning of idle.
Options: dormant; inactive; languid; busy
Answer: busy
Example sentence: "The idle engine emitted a low hum as it sat in the garage."

imitate (verb) /ˈɪm ɪˌteɪt/
Definition: To copy, mimick, or reproduce the actions, behavior, or characteristics of someone or something else.
Antonyms quiz: Choose the opposite meaning of imitate.
Options: ape; copy; echo; originate
Answer: originate
Example sentence: "He can imitate the sound of a trumpet perfectly."

impede (verb) /ɪmˈpiːd/
Definition: To obstruct, hinder, or slow down the progress or movement of someone or something.
Antonyms quiz: Choose the opposite meaning of impede.
Options: block; curb; disrupt; facilitate
Answer: facilitate
Example sentence: "Bureaucratic processes often impede timely decision-making."

impediment (noun) /ɪmˈpɛdɪm(ə)nt/
Definition: Something that obstructs or hinders progress or achievement.
Antonyms quiz: Choose the opposite meaning of impediment.
Options: barrier; deterrent; difficulty; aid
Answer: aid
Example sentence: "The mountain proved to be a formidable impediment to their journey."

incoherent (adjective) /ˌɪnkə(ʊ)ˈhɪərənt/
Definition: Lacking logical order, consistency, or clarity, making it difficult to understand or follow.
Antonyms quiz: Choose the opposite meaning of incoherent.
Options: befuddled; chaotic; confused; articulate
Answer: articulate
Example sentence: "She became incoherent after drinking too much alcohol."

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."

integral (adjective) /ˈɪntɪɡr(ə)l/
Definition: Necessary or essential to the completion or functioning of a whole.
Antonyms quiz: Choose the opposite meaning of integral.
Options: basic; constituent; constitutive; unimportant
Answer: unimportant
Example sentence: "Integral calculus is used to solve problems involving rates of change."

intervene (verb) /ˌɪn tərˈvin/
Definition: To come between or involve oneself in a situation or conflict in order to influence its outcome or provide assistance.
Antonyms quiz: Choose the opposite meaning of intervene.
Options: arbitrate; intercede; interfere; ignore
Answer: ignore
Example sentence: "I wanted to intervene, but I knew it wasn't my place."

inventory (noun) /ˈɪnv(ə)nt(ə)ri/
Definition: A list or a record of items or goods that are in stock, including details such as quantity, condition, and location.
Antonyms quiz: Choose the opposite meaning of inventory.
Options: account; catalogue; directory; disarray
Answer: disarray
Example sentence: "The warehouse worker was updating the inventory, as new shipments arrived and old ones were shipped out."

isolate (verb) /ˈʌɪsəleɪt/
Definition: To set apart, separate, or detach something or someone from its surroundings, context, or companions.
Antonyms quiz: Choose the opposite meaning of isolate.
Options: confine; detach; disconnect; integrate
Answer: integrate
Example sentence: "The quarantine was necessary to isolate the virus."

itinerary (noun) /ʌɪˈtɪnərəri/
Definition: A plan or schedule of a journey, including the route, destinations, and stops.
Antonyms quiz: Choose the opposite meaning of itinerary.
Options: diary; guide; guidebook; randomness
Answer: randomness
Example sentence: "Please review the itinerary before our business trip."

jargon (noun) /ˈdʒɑr gən/
Definition: Specialized or technical language that is specific to a particular profession, industry, or field of study.
Antonyms quiz: Choose the opposite meaning of jargon.
Options: argot; dialect; idiom; clarity
Answer: clarity
Example sentence: "As a newcomer to the industry, she struggled to decipher the jargon used during the business meeting."

leading (adjective) /ˈli dɪŋ/
Definition: In a position of prominence, superiority, or influence within a particular context or field.
Antonyms quiz: Choose the opposite meaning of leading.
Options: chief; dominant; eminent; trailing
Answer: trailing
Example sentence: "The leading actress delivered a captivating performance in the play."

literally (adverb) /ˈlɪt(ə)rəli/
Definition: True or accurate in a strict, factual sense, without exaggeration, metaphor, or figurative language.
Antonyms quiz: Choose the opposite meaning of literally.
Options: accurately; actually; directly; figuratively
Answer: figuratively
Example sentence: "The cupcake was so tiny that it could literally fit in the palm of my hand, like a miniature dessert."

magnitude (noun) /ˈmaɡnɪtʃuːd/
Definition: The size, extent, or scale of something, particularly in terms of its measurable dimensions or the degree of its importance or significance.
Antonyms quiz: Choose the opposite meaning of magnitude.
Options: amplitude; dimension; extent; insignificance
Answer: insignificance
Example sentence: "She was in awe of the magnitude of the mountain range before her."

mediocre (adjective) /ˌmiːdɪˈəʊkə/
Definition: Average or of moderate quality, neither very good nor very bad.
Antonyms quiz: Choose the opposite meaning of mediocre.
Options: adequate; middling; ordinary; exceptional
Answer: exceptional
Example sentence: "The restaurant served a mediocre meal that left much to be desired."

method (noun) /ˈmɛθ əd/
Definition: A systematic, structured, or organized approach or procedure used to achieve a particular goal, solve a problem, or carry out a task.
Antonyms quiz: Choose the opposite meaning of method.
Options: approach; fashion; manner; disorder
Answer: disorder
Example sentence: "The artist employed an innovative method to create stunning works of art."

metric (adjective) /ˈmɛ trɪk/
Definition: Relating to a system of measurement or quantification that is based on specific standards or units.
Antonyms quiz: Choose the opposite meaning of metric.
Options: ascertainable; calculable; countable; immeasurable
Answer: immeasurable
Example sentence: "The athlete broke the previous record, achieving a new metric milestone."

orthodox (adjective) /ˈɔːθədɒks/
Definition: Following or conforming to traditional beliefs or established customs and practices.
Antonyms quiz: Choose the opposite meaning of orthodox.
Options: accepted; classic; common; unconventional
Answer: unconventional
Example sentence: "The church's leadership was committed to upholding orthodox teachings, preserving the sanctity of their faith's core principles."

palpable (adjective) /ˈpalpəb(ə)l/
Definition: Easily perceivable, tangible, or capable of being felt or touched.
Antonyms quiz: Choose the opposite meaning of palpable.
Options: apparent; clear; conspicuous; intangible
Answer: intangible
Example sentence: "His relief was palpable when he received the good news."

peril (noun) /ˈpɛrəl/
Definition: A situation or condition that is characterized by danger, risk, or potential harm.
Antonyms quiz: Choose the opposite meaning of peril.
Options: crisis; emergency; hazard; safety
Answer: safety
Example sentence: "The storm caused perilous conditions for boaters on the lake."

pivotal (adjective) /ˈpɪvətl/
Definition: Critically important or essential to the success or outcome of a particular situation, event, or process.
Antonyms quiz: Choose the opposite meaning of pivotal.
Options: central; critical; crucial; insignificant
Answer: insignificant
Example sentence: "The last chapter plays a pivotal role in understanding the novel."

plight (noun) /plʌɪt/
Definition: A difficult or challenging situation or condition, typically one that involves adversity, suffering, or distress.
Antonyms quiz: Choose the opposite meaning of plight.
Options: dilemma; frustration; impasse; comfort
Answer: comfort
Example sentence: "The farmers' plight was exacerbated by the drought that had plagued the region for months."

potential (noun) /pəˈtɛnʃl/
Definition: The latent qualities, abilities, or aptitudes that an individual or entity possesses, which, if developed or harnessed, may lead to future success.
Antonyms quiz: Choose the opposite meaning of potential.
Options: capability; capacity; competence; incapability
Answer: incapability
Example sentence: "With proper training, the new employee has the potential to excel in their role."

prodigious (adjective) /prəˈdɪdʒəs/
Definition: Extraordinarily impressive, exceptional, or remarkable in size, extent, skill, or quality.
Antonyms quiz: Choose the opposite meaning of prodigious.
Options: astonishing; colossal; enormous; small
Answer: small
Example sentence: "A prodigious sum of money was bid for the painting."

reconcile (verb) /ˈrɛk(ə)nsʌɪl/
Definition: To restore friendly or harmonious relations between people or groups.
Antonyms quiz: Choose the opposite meaning of reconcile.
Options: accommodate; appease; assuage; estrange
Answer: estrange
Example sentence: "She will reconcile her personal goals with her professional aspirations."

regarding (preposition) /rɪˈgɑr dɪŋ/
Definition: Indicating the subject or topic that is being discussed, considered, or referred to.
Antonyms quiz: Choose the opposite meaning of regarding.
Options: about; apropos; concerning; excluding
Answer: excluding
Example sentence: "We need to have a serious conversation regarding your performance at work."

reign (noun) /reɪn/
Definition: A period of time during which a monarch, ruler, or sovereign holds power and exercises authority over a country or territory.
Antonyms quiz: Choose the opposite meaning of reign.
Options: authority; command; control; serve
Answer: serve
Example sentence: "The king's reign was marked by political intrigue and power struggles."

robust (adjective) /roʊˈbʌst/
Definition: Strong, sturdy, and capable of withstanding challenges, pressures, or adverse conditions.
Antonyms quiz: Choose the opposite meaning of robust.
Options: brawny; burly; durable; frail
Answer: frail
Example sentence: "The research study provided robust evidence to support the hypothesis."

savvy (adjective) /ˈsavi/
Definition: Having or showing shrewd judgement and understanding, especially in practical matters.
Antonyms quiz: Choose the opposite meaning of savvy.
Options: acute; astute; canny; naive
Answer: naive
Example sentence: "He is a savvy veteran who knows all the tricks of the trade."

shun (verb) /ʃraʊd/
Definition: To deliberately avoid, ignore, or keep away from someone or something, often due to a strong aversion, disapproval, or a desire to distance oneself.
Antonyms quiz: Choose the opposite meaning of shun.
Options: abstain; disdain; elude; seek
Answer: seek
Example sentence: "Many animals shun human contact and keep their distance."

squander (verb) /ˈskwɒndə/
Definition: To waste something, usually a valuable resource, in a careless or reckless manner.
Antonyms quiz: Choose the opposite meaning of squander.
Options: blow; deplete; dissipate; conserve
Answer: conserve
Example sentence: "We should not squander our resources on frivolous endeavors."

succumb (verb) /səˈkʌm/
Definition: To yield or give in to a force, pressure, temptation, illness, or adverse circumstance.
Antonyms quiz: Choose the opposite meaning of succumb.
Options: accede; acquiesce; bow; resist
Answer: resist
Example sentence: "Try not to succumb to the despair that these circumstances can bring."

tension (noun) /ˈtɛnʃn/
Definition: A feeling of mental or emotional strain or stress, often characterized by a sense of unease or discomfort.
Antonyms quiz: Choose the opposite meaning of tension.
Options: anxiety; apprehension; concern; relaxation
Answer: relaxation
Example sentence: "The suspenseful movie had audiences on the edge of their seats with tension."

vibe (noun) /vaɪb/
Definition: The atmosphere, energy, or overall feeling that is present in a particular place, situation, or individual.
Antonyms quiz: Choose the opposite meaning of vibe.
Options: ambiance; atmosphere; aura; discord
Answer: discord
Example sentence: "Her positive energy and vibrant personality added a joyful vibe to the room."

vitality (noun) /vʌɪˈtalɪti/
Definition: A strong sense of liveliness, robust physical and mental health, and an enduring enthusiasm for life's challenges and joys.
Antonyms quiz: Choose the opposite meaning of vitality.
Options: energy; exuberance; liveliness; lethargy
Answer: lethargy
Example sentence: "The government's manifesteo was woefully lacklustre and lacked vision and vitality."

vivid (adjective) /ˈvɪvɪd/
Definition: Exceptionally clear, bright, and intense in its appearance or presentation.
Antonyms quiz: Choose the opposite meaning of vivid.
Options: clear; colorful; descriptive; dull
Answer: dull
Example sentence: "The vivid language and dialog gave real energy and authenticity to the play."