English Antonyms for TOEFL 13 Vocabulary Words – Online Quiz!

accredited (adjective) /əˈkrɛd ɪ tɪd/
Definition: Having been officially recognized and certified as meeting specific standards or requirements set by an accrediting body or agency.
Antonyms quiz: Choose the opposite meaning of accredited.
Options: approved; attested; authorized; unauthorized
Answer: unauthorized
Example sentence: "The organization proudly displays its accredited status."

accumulate (verb) /əˈkjuːmjʊleɪt/
Definition: To gather or collect over time, usually in a slow and gradual manner.
Antonyms quiz: Choose the opposite meaning of accumulate.
Options: accrue; acquire; amass; scatter
Answer: scatter
Example sentence: "As we age, toxins can accumulate in our bodies and affect our health."

acknowledge (verb) /ækˈnɒl ɪdʒ/
Definition: To recognize, accept, or admit the existence, truth, importance, or validity of someone or something.
Antonyms quiz: Choose the opposite meaning of acknowledge.
Options: accept; admit; affirm; deny
Answer: deny
Example sentence: "He couldn't help but acknowledge the beauty of the sunset."

airborne (adjective) /ˈɛərˌbɔrn/
Definition: In the air or capable of traveling through the air.
Antonyms quiz: Choose the opposite meaning of airborne.
Options: aerial; elevated; floating; grounded
Answer: grounded
Example sentence: "The aircraft gracefully ascended into the airborne realm, leaving the ground behind."

aperture (noun) /ˈæpərʧər/
Definition: An opening, hole, or gap, especially one that allows the passage of light, sound, or other substances.
Antonyms quiz: Choose the opposite meaning of aperture.
Options: crack; crevice; fissure; closure
Answer: closure
Example sentence: "The tiny aperture in the wall allowed sound to pass between rooms."

appeal (verb) /əˈpiːl/
Definition: To make a formal or informal request for a particular decision or outcome, often in a persuasive manner.
Antonyms quiz: Choose the opposite meaning of appeal.
Options: beg; beseech; call; ignore
Answer: ignore
Example sentence: "The organization is considering filing an appeal in the higher court."

argument (noun) /ˈɑr gyə mənt/
Definition: A verbal or written exchange of ideas or opinions between individuals or groups with the aim of presenting and defending different viewpoints.
Antonyms quiz: Choose the opposite meaning of argument.
Options: altercation; clash; conflict; agreement
Answer: agreement
Example sentence: "The politicians engaged in a fierce argument during the debate."

atrophy (noun) /ˈæ trə fi/
Definition: The gradual decline or wasting away of a body part, tissue, or organ due to a lack of use, injury, or disease.
Antonyms quiz: Choose the opposite meaning of atrophy.
Options: decay; decline; degeneration; growth
Answer: growth
Example sentence: "Cognitive atrophy can occur with age without mental stimulation."

background (noun) /ˈbækˌgraʊnd/
Definition: The environment, circumstances, or conditions against which something or someone exists or operates.
Antonyms quiz: Choose the opposite meaning of background.
Options: atmosphere; backdrop; circumstances; foreground
Answer: foreground
Example sentence: "The politician's controversial background became a topic of discussion during the election."

cardinal (adjective) /ˈkɑːd(ɪ)n(ə)l/
Definition: Of primary or fundamental importance, often serving as a key element or a central aspect of a particular situation, concept, or principle.
Antonyms quiz: Choose the opposite meaning of cardinal.
Options: central; chief; crucial; minor
Answer: minor
Example sentence: "The cardinal color of red is associated with power and passion."

choreography (noun) /ˌkɒrɪˈɒɡrəfi/
Definition: The art of creating and arranging dance movements and patterns.
Antonyms quiz: Choose the opposite meaning of choreography.
Options: arrangement; composition; coordination; stillness
Answer: stillness
Example sentence: "Choreography can be used in various forms of dance, including ballet, modern dance, and hip-hop."

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."

controversy (noun) /ˈkɒn trəˌvɜr si/
Definition: A state or condition of disagreement, debate, or conflict arising from differing opinions, beliefs, or perspectives on a particular matter.
Antonyms quiz: Choose the opposite meaning of controversy.
Options: altercation; argument; clash; agreement
Answer: agreement
Example sentence: "The scientific study ignited a controversy within the scientific community regarding its methodology."

coordinate (verb) /kəʊˈɔːdnɪt/
Definition: To organize, harmonize, or align various elements, activities, or individuals to work together in a synchronized or cooperative manner towards a common goal or objective.
Antonyms quiz: Choose the opposite meaning of coordinate.
Options: align; arrange; collaborate; disorganize
Answer: disorganize
Example sentence: "The charity has volunteers who coordinate the distribution of food to the homeless."

corroborate (verb) /kəˈrɒbəreɪt/
Definition: To confirm or support something with additional evidence or information.
Antonyms quiz: Choose the opposite meaning of corroborate.
Options: affirm; authenticate; bolster; contradict
Answer: contradict
Example sentence: "The photographs corroborate the existence of the new species."

denote (verb) /dɪˈnəʊt/
Definition: To indicate, signify or represent something, usually through a word, phrase or symbol.
Antonyms quiz: Choose the opposite meaning of denote.
Options: connote; designate; equal; misrepresent
Answer: misrepresent
Example sentence: "A high fever may denote an infection in the body."

didactic (adjective) /dʌɪˈdaktɪk/
Definition: A tendency to teach or instruct, often in a formal or systematic way.
Antonyms quiz: Choose the opposite meaning of didactic.
Options: doctrinal; edifying; educational; misleading
Answer: misleading
Example sentence: "The teacher's didactic approach involved giving clear instructions and explanations to ensure students understood the material."

digestible (adjective) /daɪdʒestɪbəl/
Definition: Easily broken down, absorbed, or understood.
Antonyms quiz: Choose the opposite meaning of digestible.
Options: absorbable; assimilable; coherent; indigestible
Answer: indigestible
Example sentence: "The article was written in a digestible format, allowing readers to quickly grasp the main points."

disagreement (noun) /ˌdɪs əˈgri mənt/
Definition: A state or instance of conflicting opinions, views, or positions between individuals or groups.
Antonyms quiz: Choose the opposite meaning of disagreement.
Options: argument; conflict; contention; agreement
Answer: agreement
Example sentence: "The disagreement over tax policy sparked heated debates, fracturing the unity in Congress."

discern (verb) /dɪˈsɜrn/
Definition: To perceive, recognize, or distinguish something with clarity, often through the use of one's senses, intellect, or intuition.
Antonyms quiz: Choose the opposite meaning of discern.
Options: apperceive; apprehend; ascertain; overlook
Answer: overlook
Example sentence: "It took a while for him to discern the hidden message in the cryptic crossword puzzle."

duplicate (noun) /ˈdjuːplɪkət/
Definition: An identical or nearly identical copy or replica of something, such as a document, object, image, or record.
Antonyms quiz: Choose the opposite meaning of duplicate.
Options: equivalent; facsimile; identical; original
Answer: original
Example sentence: "The store sold duplicate keys for our front door."

duty (noun) /ˈdu ti/
Definition: A moral or legal obligation, responsibility, or task that one is expected or required to fulfill.
Antonyms quiz: Choose the opposite meaning of duty.
Options: assignment; chore; commitment; choice
Answer: choice
Example sentence: "As a citizen, it is our duty to vote in elections and participate in the democratic process."

dynamic (adjective) /daɪˈnæm ɪk/
Definition: Characterized by constant change, activity, or progress.
Antonyms quiz: Choose the opposite meaning of dynamic.
Options: active; animated; bustling; static
Answer: static
Example sentence: "The city's dynamic culture reflects a rich blend of history and modern influences."

electron (noun) /ɪˈlɛk trɒn/
Definition: A fundamental particle of matter and one of the key building blocks of atoms.
Antonyms quiz: Choose the opposite meaning of electron.
Options: charge; current; energy; proton
Answer: proton
Example sentence: "Electrons are fundamental constituents of matter."

energy (noun) /ˈɛn ər dʒi/
Definition: Vitality, vigor, and the ability to sustain activity or exertion.
Antonyms quiz: Choose the opposite meaning of energy.
Options: dynamism; enthusiasm; force; lethargy
Answer: lethargy
Example sentence: "The athlete had a burst of energy in the final moments of the race."

equate (verb) /ɪˈkweɪt/
Definition: To make a comparison between two or more things, usually with the intention of suggesting that they are equal, similar, or equivalent in some way.
Antonyms quiz: Choose the opposite meaning of equate.
Options: associate; compare; connect; contrast
Answer: contrast
Example sentence: "She tends to equate dedication and perseverance with achievement."

equitable (adjective) /ˈɛkwɪtəbl/
Definition: Pertaining to a sense of fairness, justice, and impartiality in the distribution of resources, opportunities, or benefits.
Antonyms quiz: Choose the opposite meaning of equitable.
Options: egalitarian; equal; ethical; unfair
Answer: unfair
Example sentence: "The company has an equitable policy on employee benefits."

exceptional (adjective) /ɪkˈsɛp ʃə nl/
Definition: Standing out from the norm or surpassing average expectations in terms of quality, ability, or characteristics.
Antonyms quiz: Choose the opposite meaning of exceptional.
Options: extraordinary; incomparable; outstanding; ordinary
Answer: ordinary
Example sentence: "The artist's exceptional talent was evident in the intricate details of her paintings."

exponential (adjective) /ˌɛkspə(ʊ)ˈnɛnʃl/
Definition: Describing a rapid and significant increase or growth that occurs at an accelerating rate over time.
Antonyms quiz: Choose the opposite meaning of exponential.
Options: ascending; expanding; explosive; linear
Answer: linear
Example sentence: "The demand for renewable energy is growing exponentially."

foundational (adjective) /faʊnˈdeɪ ʃə nl/
Definition: Fundamental, essential, or serving as the basis for further development or understanding.
Antonyms quiz: Choose the opposite meaning of foundational.
Options: basal; basic; core; secondary
Answer: secondary
Example sentence: "The company's success is built on a foundational commitment to customer satisfaction."

fragment (noun) /ˈfraɡm(ə)nt/
Definition: A small piece or section that has been broken off or separated from a larger whole.
"small fragments of pottery"
Antonyms quiz: Choose the opposite meaning of fragment.
Options: bit; chip; chunk; whole
Answer: whole
Example sentence: "The memory of their first kiss was just a fragment of what once was."

genre (noun) /ˈʒɒnrə/
Definition: A category or type of artistic or literary work, characterized by a particular style, form, or subject matter.
Antonyms quiz: Choose the opposite meaning of genre.
Options: bracket; class; classification; mixture
Answer: mixture
Example sentence: "Horror is a genre that thrills and terrifies its readers."

glean (verb) /ɡlin/
Definition: To extract or gather information or knowledge from various sources, often by careful examination and research.
Antonyms quiz: Choose the opposite meaning of glean.
Options: acquire; amass; collect; disregard
Answer: disregard
Example sentence: "I need to re-read the chapter to glean a better understanding of the topic."

gradient (noun) /ˈɡreɪdɪənt/
Definition: The slope or incline of a landform, such as a hill or mountain.
Antonyms quiz: Choose the opposite meaning of gradient.
Options: acclivity; ascent; bank; flatness
Answer: flatness
Example sentence: "The gradient of the river determined its flow rate."

heuristic (adjective) /hjʊˈrɪstɪk/
Definition: Using practical and experimental methods to find a solution or to gain knowledge.
Antonyms quiz: Choose the opposite meaning of heuristic.
Options: analytical; empirical; experiential; theoretical
Answer: theoretical
Example sentence: "Heuristic algorithms help optimize complex decision-making processes."

hierarchy (noun) /ˈhʌɪərɑːki/
Definition: A system for which people or things are organized according to status or power.
Antonyms quiz: Choose the opposite meaning of hierarchy.
Options: chain; class; echelon; equality
Answer: equality
Example sentence: "Navigating the complex hierarchy of academia can be daunting."

illustrate (verb) /ˈɪl əˌstreɪt/
Definition: To provide visual or verbal representation, clarification, or explanation of a concept, idea, or information.
Antonyms quiz: Choose the opposite meaning of illustrate.
Options: clarify; demonstrate; depict; confuse
Answer: confuse
Example sentence: "You illustrate your ideas so vividly in your art."

imagery (noun) /ˈɪm ɪdʒ ri/
Definition: The use of language or visual elements that create a mental image or evoke a sensory experience within the mind of the audience or reader.
Antonyms quiz: Choose the opposite meaning of imagery.
Options: depictions; evocation; illustrations; plainness
Answer: plainness
Example sentence: "The filmmaker used striking imagery to capture the essence of the mysterious forest."

imply (verb) /ɪmˈplaɪ/
Definition: To indirectly suggest, hint at, or convey a meaning or message without explicitly stating it.
Antonyms quiz: Choose the opposite meaning of imply.
Options: allude; betoken; connote; declare
Answer: declare
Example sentence: "This message doesn't imply any clear instructions."

inculcate (verb) /ˈɪnkʌlkeɪt/
Definition: To instil or teach something firmly in someone's mind, often through repetition or persistent instruction.
Antonyms quiz: Choose the opposite meaning of inculcate.
Options: drill; engrain; foster; neglect
Answer: neglect
Example sentence: "The coach's goal is to inculcate discipline and teamwork in the athletes on the team."

indigenous (adjective) /ɪnˈdɪdʒɪnəs/
Definition: Native to a particular region or environment and have originated or developed there over a long period of time.
Antonyms quiz: Choose the opposite meaning of indigenous.
Options: aboriginal; autochthonous; domestic; foreign
Answer: foreign
Example sentence: "The medicine man used traditional indigenous remedies to cure his patients."

indistinguishable (adjective) /ˌɪn dɪˈstɪŋ gwɪ ʃə bəl/
Definition: Unable to be distinguish or differentiate from something else.
Antonyms quiz: Choose the opposite meaning of indistinguishable.
Options: alike; duplicate; equal; distinguishable
Answer: distinguishable
Example sentence: "The voice actors did such a convincing job that their character voices were indistinguishable from the original actors."

irrefutable (adjective) /ˌɪrɪˈfjuːtəbl/
Definition: Absolutely indisputable, beyond any doubt or argument, and impossible to refute or contradict.
Antonyms quiz: Choose the opposite meaning of irrefutable.
Options: absolute; certain; clear; disputable
Answer: disputable
Example sentence: "His confession and the eyewitness testimony made the case against him irrefutable."

iteration (noun) /ˌɪtəˈreɪʃn/
Definition: The repetition of a process or the execution of a set of instructions a specified number of times or until a certain condition is met.
Antonyms quiz: Choose the opposite meaning of iteration.
Options: duplication; recitation; reduplication; cessation
Answer: cessation
Example sentence: "We need another iteration to perfect the design."

latitude (noun) /ˈlatɪtjuːd/
Definition: A geographic coordinate that indicates the north-south position of a point on the Earth's surface.
Antonyms quiz: Choose the opposite meaning of latitude.
Options: breadth; compass; degree; longitude
Answer: longitude
Example sentence: "Latitude lines, essential for navigation, help locate any place on Earth."

marine (adjective) /məˈrin/
Definition: Pertaining to or associated with the sea or ocean.
Antonyms quiz: Choose the opposite meaning of marine.
Options: aquatic; briny; coastal; terrestrial
Answer: terrestrial
Example sentence: "The marine biologist studies the behavior of dolphins."

metabolize (verb) /məˈtæb əˌlaɪz/
Definition: To convert substances, such as food, drugs, or other chemicals, into different compounds through various biochemical reactions.
Antonyms quiz: Choose the opposite meaning of metabolize.
Options: absorb; assimilate; convert; reject
Answer: reject
Example sentence: "Bees metabolize nectar to produce honey."

metacognition (noun) /ˌmɛt ə kɒgˈnɪʃ ən/
Definition: The awareness and understanding of one's own cognitive processes and the ability to reflect upon and regulate them.
Antonyms quiz: Choose the opposite meaning of metacognition.
Options: appraisal; awareness; cognizance; unawareness
Answer: unawareness
Example sentence: "Reflecting on your problem-solving approach is an example of metacognition."

methodical (adjective) /məˈθɒd ɪ kəl/
Definition: Characterized by a systematic and orderly method or procedure.
Antonyms quiz: Choose the opposite meaning of methodical.
Options: careful; coordinated; disciplined; haphazard
Answer: haphazard
Example sentence: "The accountant was praised for her methodical approach to financial planning."

modern (adjective) /ˈmɒd ərn/
Definition: Pertaining to the present time or is characteristic of contemporary or current trends, styles, or ideas.
Antonyms quiz: Choose the opposite meaning of modern.
Options: advanced; contemporary; current; outdated
Answer: outdated
Example sentence: "Their modern approach to business embraces technology and automation."

montage (noun) /mɒnˈtɑʒ/
Definition: The technique or process of combining various images, sounds, or elements to create a unified and often expressive visual or auditory composition.
Antonyms quiz: Choose the opposite meaning of montage.
Options: amalgamation; arrangement; assemblage; singularity
Answer: singularity
Example sentence: "The artist created a stunning montage of colors and textures in the painting."

neurology (noun) /njʊəˈrɒlədʒi/
Definition: The branch of medicine that deals with the diagnosis and treatment of disorders of the nervous system.
Antonyms quiz: Choose the opposite meaning of neurology.
Options: brain; nerves; nervous; disregard
Answer: disregard
Example sentence: "My uncle went to see a neurology specialist for his migraines."

notion (noun) /ˈnəʊʃn/
Definition: A general idea or belief about something, often based on limited evidence or understanding.
Antonyms quiz: Choose the opposite meaning of notion.
Options: concept; judgment; opinion; certainty
Answer: certainty
Example sentence: "The professor dismissed the notion that his research was incorrect."

outmoded (adjective) /ˌaʊtˈmoʊ dɪd/
Definition: No longer in fashion, style, or use due to being outdated, old-fashioned, or obsolete.
Antonyms quiz: Choose the opposite meaning of outmoded.
Options: ancient; antiquated; archaic; modern
Answer: modern
Example sentence: "The professor refused to update the curriculum, sticking to outmoded teaching methods."

parallel (adjective) /ˈpær əˌlɛl/
Definition: Similar or comparable to each other, running or extending side by side in a consistent and equidistant manner without intersecting or crossing paths.
Antonyms quiz: Choose the opposite meaning of parallel.
Options: aligned; analogous; coinciding; perpendicular
Answer: perpendicular
Example sentence: "The company implemented two parallel strategies to increase its market share."

perception (noun) /pəˈsɛpʃn/
Definition: The process of understanding and interpreting sensory information.
Antonyms quiz: Choose the opposite meaning of perception.
Options: apprehension; awareness; cognition; oblivion
Answer: oblivion
Example sentence: "The accuracy of eyewitness testimony can be influenced by memory and perception."

preclude (verb) /prɪˈkluːd/
Definition: To prevent something from happening or someone from doing something.
Antonyms quiz: Choose the opposite meaning of preclude.
Options: cease; evade; impede; allow
Answer: allow
Example sentence: "The strict eligibility criteria may preclude some individuals from participating in the program."

preponderance (noun) /priˈpɑndrəns/
Definition: The state or quality of being greater in number, quantity, or importance.
Antonyms quiz: Choose the opposite meaning of preponderance.
Options: abundance; dominance; excess; minority
Answer: minority
Example sentence: "Despite the preponderance of healthy options, he still chose fast food."

protrude (verb) /proʊˈtrud/
Definition: To extend or stick out from a surface or area beyond what is normal or expected.
Antonyms quiz: Choose the opposite meaning of protrude.
Options: bulge; emerge; extrude; recess
Answer: recess
Example sentence: "The sculpture's intricate details cause parts to protrude outward."

purport (verb) /pəˈpɔːt/
Definition: To claim or profess to be or do something, often with the implication that the claim may not be entirely truthful or accurate.
Antonyms quiz: Choose the opposite meaning of purport.
Options: affirm; allege; argue; disclaim
Answer: disclaim
Example sentence: "These documents purport to prove her innocence."

rebuttal (noun) /rɪˈbʌtl/
Definition: The act of refuting or disproving an argument or claim that has been made by someone else.
Antonyms quiz: Choose the opposite meaning of rebuttal.
Options: confutation; contradiction; counterargument; agreement
Answer: agreement
Example sentence: "The witness's rebuttal contradicted the testimony of the previous witness."

reduce (verb) /rɪˈdus/
Definition: To make something smaller, decrease in size, quantity, or intensity.
Antonyms quiz: Choose the opposite meaning of reduce.
Options: attenuate; compress; curtail; increase
Answer: increase
Example sentence: "We need to reduce the amount of waste we generate to protect the environment."

relative (adjective) /ˈrɛl ə tɪv/
Definition: Denoting a connection or comparison between two or more things, highlighting their relationship or dependence on one another.
Antonyms quiz: Choose the opposite meaning of relative.
Options: affiliated; associated; comparative; unrelated
Answer: unrelated
Example sentence: "Her success was relative to her dedication."

revolve (verb) /rɪˈvɒlv/
Definition: To move in a circular or orbital path around a central point or axis.
Antonyms quiz: Choose the opposite meaning of revolve.
Options: circle; gyrate; loop; stay
Answer: stay
Example sentence: "The dancers gracefully revolve on the dance floor."

rigid (adjective) /ˈrɪdʒ ɪd/
Definition: Stiff, inflexible, or resistant to change or bending.
Antonyms quiz: Choose the opposite meaning of rigid.
Options: firm; immovable; inflexible; flexible
Answer: flexible
Example sentence: "The coach imposed a rigid training schedule on the athletes."

scrutinize (verb) /ˈskrut nˌaɪz/
Definition: To examine or inspect something closely and meticulously, often with great attention to detail.
Antonyms quiz: Choose the opposite meaning of scrutinize.
Options: analyze; assess; audit; overlook
Answer: overlook
Example sentence: "The teacher asked the students to scrutinize the text for hidden meanings."

significant (adjective) /sɪgˈnɪf ɪ kənt/
Definition: Holding considerable importance, relevance, or influence.
Antonyms quiz: Choose the opposite meaning of significant.
Options: considerable; crucial; important; trivial
Answer: trivial
Example sentence: "The company's new product launch was a significant milestone in its growth."

simultaneous (adjective) /ˌsɪmlˈteɪnɪəs/
Definition: Happening at the same time or in perfect synchronization, without any noticeable time lag or delay.
Antonyms quiz: Choose the opposite meaning of simultaneous.
Options: coexisting; coincident; coinciding; sequential
Answer: sequential
Example sentence: "The scientists conducted simultaneous experiments to save time."

subjectivity (noun) /ˌsʌb dʒɛkˈtɪv ɪ ti/
Definition: The personal perspective or viewpoint influenced by individual feelings, beliefs, experiences, or opinions.
Antonyms quiz: Choose the opposite meaning of subjectivity.
Options: bias; feeling; impression; objectivity
Answer: objectivity
Example sentence: "In literary criticism, subjectivity plays a crucial role in understanding readers' different reactions to a text."

suffix (noun) /ˈsʌfɪks/
Definition: A string of letters or sounds added to the end of a word to change its meaning or form a new word.
Antonyms quiz: Choose the opposite meaning of suffix.
Options: addendum; addition; affix; prefix
Answer: prefix
Example sentence: "The suffix "-ment" is commonly used to form nouns from verbs."

tacit (adjective) /ˈtasɪt/
Definition: Understood, implied, or conveyed without being explicitly expressed through words or formal agreement.
Antonyms quiz: Choose the opposite meaning of tacit.
Options: hinted; implicit; implied; explicit
Answer: explicit
Example sentence: "The workers' silence was taken as a tacit endorsement of the proposal."

terminal (adjective) /ˈtəːmɪnl/
Definition: Final, irreversible, or situated at the end or ultimate stage of a process or condition.
Antonyms quiz: Choose the opposite meaning of terminal.
Options: concluding; deadly; fatal; initial
Answer: initial
Example sentence: "The terminal chapter of the novel tied up all loose ends."

terrestrial (adjective) /tɪˈrɛstrɪəl/
Definition: Relating to anything that is associated with the Earth or the land as opposed to the sea or the sky.
Antonyms quiz: Choose the opposite meaning of terrestrial.
Options: earthbound; earthly; landlocked; aquatic
Answer: aquatic
Example sentence: "Earth is the only known terrestrial planet with liquid water and a breathable atmosphere."

traditional (adjective) /trəˈdɪʃ ə nl/
Definition: Rooted in or conforming to established customs, beliefs, practices, or methods that have been passed down through generations.
Antonyms quiz: Choose the opposite meaning of traditional.
Options: ancestral; classic; conservative; modern
Answer: modern
Example sentence: "In traditional Chinese medicine, natural herbs and remedies are used to restore balance and promote healing."

troposphere (noun) /ˈtrɒpəsfɪə/
Definition: The lowest layer of the Earth's atmosphere, extending from the surface up to an altitude of around 7 to 20 kilometers (4 to 12 miles).
Antonyms quiz: Choose the opposite meaning of troposphere.
Options: air; atmosphere; climate; stratosphere
Answer: stratosphere
Example sentence: "On a clear day, the blue of the sky is the reflected color of the troposphere."