English Antonyms for High School 4 Vocabulary Words – Online Quiz!

ab-initio (adverb) /ˌab ɪˈnɪʃɪəʊ/
Definition: To start or consider something from its very inception or earliest point.
Antonyms quiz: Choose the opposite meaning of ab-initio.
Options: baseline; commencement; dawn; end
Answer: end
Example sentence: "The legal proceedings had to be conducted ab initio after the discovery of new evidence."

accuse (verb) /əˈkyuz/
Definition: To charge or blame someone for an offense, wrongdoing, or an act deemed improper or illegal.
Antonyms quiz: Choose the opposite meaning of accuse.
Options: allege; blame; charge; exonerate
Answer: exonerate
Example sentence: "The media will accuse the politician of corruption."

adjacent (adjective) /əˈdʒeɪs(ə)nt/
Definition: Positioned next to or close to, typically sharing a common border, boundary, or proximity without any significant space or gap in between.
Antonyms quiz: Choose the opposite meaning of adjacent.
Options: abutting; alongside; attached; distant
Answer: distant
Example sentence: "The restaurant next door to the hotel serves delicious cuisine."

allocation (noun) /ˌæl əˈkeɪ ʃən/
Definition: The act or process of distributing or assigning resources, responsibilities, or quantities to specific individuals, groups, or entities.
Antonyms quiz: Choose the opposite meaning of allocation.
Options: allotment; apportionment; appropriation; hoarding
Answer: hoarding
Example sentence: "Resource allocation is crucial for business growth."

appendix (noun) /əˈpɛn dɪks/
Definition: A section or table of subsidiary material found at the end of a book or document.
Antonyms quiz: Choose the opposite meaning of appendix.
Options: addendum; adjunct; afterthought; core
Answer: core
Example sentence: "Check the appendix for a comprehensive breakdown of each character’s background."

audile (adjective) /ˈɔ dɪl, -daɪl/
Definition: Pertaining to or describing an individual's predominant sensory preference for auditory experiences and information processing.
Antonyms quiz: Choose the opposite meaning of audile.
Options: acoustic; auditory; aural; visual
Answer: visual
Example sentence: "He's an audile genius with perfect pitch."

bachelor (noun) /ˈbatʃ(ə)lə/
Definition: An unmarried man or a male who has not entered into a formal, committed relationship or marriage.
Antonyms quiz: Choose the opposite meaning of bachelor.
Options: available; celibate; eligible; married
Answer: married
Example sentence: "His sleek penthouse is the quintessential bachelor pad."

bastion (noun) /ˈbastɪən/
Definition: Something that preserves or protects a particular quality that is under threat.
Antonyms quiz: Choose the opposite meaning of bastion.
Options: bulwark; defense; fortification; weakness
Answer: weakness
Example sentence: "In challenging times, humor can be a bastion of sanity."

battery (noun) /ˈbæt ə ri/
Definition: A unit or group of artillery guns that are organized and deployed together.
Antonyms quiz: Choose the opposite meaning of battery.
Options: armament; artillery; barrage; disarmament
Answer: disarmament
Example sentence: "The battery commander ordered the cannons to switch targets and engage the armored vehicles."

bedazzle (verb) /bɪˈdæzl/
Definition: To impress or dazzle someone with something that is visually stunning or strikingly beautiful.
Antonyms quiz: Choose the opposite meaning of bedazzle.
Options: amaze; astonish; astound; repel
Answer: repel
Example sentence: "The vibrant colors of the sunrise bedazzle anyone up early enough to watch it."

betoken (verb) /bɪˈtoʊ kən/
Definition: To serve as a sign, symbol, or indication of something, typically with a deeper or symbolic meaning.
Antonyms quiz: Choose the opposite meaning of betoken.
Options: augur; denote; foreshadow; disguise
Answer: disguise
Example sentence: "The ancient ruins betoken a rich history waiting to be uncovered."

bitterness (noun) /ˈbɪt ər nɪs/
Definition: A deep and enduring feeling of resentment, anger, or disappointment.
Antonyms quiz: Choose the opposite meaning of bitterness.
Options: acrimony; animosity; antipathy; contentment
Answer: contentment
Example sentence: "The bitterness of the breakup left him with a deep sense of sadness and resentment."

canonize (verb) /ˈkæn əˌnaɪz/
Definition: To officially declare an individual as a saint within the Catholic Church.
Antonyms quiz: Choose the opposite meaning of canonize.
Options: apotheosize; beatify; consecrate; condemn
Answer: condemn
Example sentence: "The church aims to canonize the nun for her lifelong dedication to serving the poor."

carcass (noun) /ˈkɑr kəs/
Definition: The lifeless body of an animal, typically a mammal or bird, after it has died.
Antonyms quiz: Choose the opposite meaning of carcass.
Options: body; cadaver; corpse; live
Answer: live
Example sentence: "The scavengers left nothing but bones behind after devouring the animal carcass."

carpe-diem (interjection) /ˌkɑːpeɪ ˈdiːɛm/
Definition: Used as a reminder to make the most of the present moment and to not waste time worrying about the past or future.
Antonyms quiz: Choose the opposite meaning of carpe-diem.
Options: capitalize; embrace; enjoy; procrastinate
Answer: procrastinate
Example sentence: "The company's motto was "carpe diem," encouraging employees to take risks."

carrack (noun) /ˈkær ək/
Definition: A type of large sailing ship that was prominent during the 15th and 16th centuries.
Antonyms quiz: Choose the opposite meaning of carrack.
Options: bark; barque; brigantine; dinghy
Answer: dinghy
Example sentence: "The majestic carrack dominated the harbor with its towering masts and impressive size."

circuitous (adjective) /sərˈkjuɪtəs/
Definition: A route, journey or process that is indirect, meandering, and longer than the most direct way.
Antonyms quiz: Choose the opposite meaning of circuitous.
Options: convoluted; digressive; labyrinthine; direct
Answer: direct
Example sentence: "The project was delayed by a circuitous approval process that took months."

compelling (adjective) /kəmˈpɛl ɪŋ/
Definition: Having a powerful and irresistible effect, often capturing one's attention or interest in an intense way.
Antonyms quiz: Choose the opposite meaning of compelling.
Options: alluring; captivating; convincing; unconvincing
Answer: unconvincing
Example sentence: "The lawyer delivered a compelling argument that swayed the jury in his client's favor."

contradictory (adjective) /ˌkɒn trəˈdɪk tə ri/
Definition: Marked by a fundamental inconsistency or opposition, often creating confusion or conflict.
Antonyms quiz: Choose the opposite meaning of contradictory.
Options: ambivalent; antithetical; conflicting; consistent
Answer: consistent
Example sentence: "She had contradictory emotions about the situation, torn between anger and compassion."

contribution (noun) /ˌkɒn trəˈbyu ʃən/
Definition: Something given, offered, or provided to a cause, effort, or endeavor.
Antonyms quiz: Choose the opposite meaning of contribution.
Options: aid; assistance; benefaction; hindrance
Answer: hindrance
Example sentence: "Her scientific research made a significant contribution to the field."

coolness (noun) /ˈkuːlnəs/
Definition: The state or quality of being cool, both in a literal and metaphorical sense.
Antonyms quiz: Choose the opposite meaning of coolness.
Options: calm; chill; composure; warmth
Answer: warmth
Example sentence: "She admired his stylish outfit and envied his coolness."

corpse (noun) /kɔrps/
Definition: The lifeless body of a deceased human or animal.
Antonyms quiz: Choose the opposite meaning of corpse.
Options: body; cadaver; carcass; living
Answer: living
Example sentence: "The eerie silence of the graveyard was broken by the sight of a fresh corpse."

crescendo (noun) /krɪˈʃɛndəʊ/
Definition: A gradual increase in volume, intensity, or force of something.
Antonyms quiz: Choose the opposite meaning of crescendo.
Options: apex; apogee; climax; diminuendo
Answer: diminuendo
Example sentence: "Her excitement grew to a crescendo as the day of the wedding approached."

decrease (verb) /dɪˈkris/
Definition: To reduce or diminish the quantity, size, intensity, or extent of something.
Antonyms quiz: Choose the opposite meaning of decrease.
Options: abate; attenuate; contract; increase
Answer: increase
Example sentence: "To decrease traffic congestion, consider carpooling or using public transport."

elimination (noun) /ɪˌlɪm əˈneɪ ʃən/
Definition: The act or process of completely removing, eradicating, or getting rid of something or someone.
Antonyms quiz: Choose the opposite meaning of elimination.
Options: annihilation; deletion; disposal; retention
Answer: retention
Example sentence: "The elimination of unnecessary expenses helped improve the company's financial stability."

ensconce (verb) /ɪnˈskɒns/
Definition: To settle or establish oneself in a comfortable and secure position.
Antonyms quiz: Choose the opposite meaning of ensconce.
Options: conceal; entrench; hide; displace
Answer: displace
Example sentence: "The squirrels ensconce their food in tiny crevices for the winter."

euthanasia (noun) /ˌjuːθəˈneɪzɪə/
Definition: The act of intentionally ending a person's life in order to relieve them of pain and suffering.
Antonyms quiz: Choose the opposite meaning of euthanasia.
Options: assisted; cessation; death; birth
Answer: birth
Example sentence: "Many advocate for the right to choose euthanasia in certain cases."

galore (adverb) /gəˈlɔr/
Definition: Conveying an abundance or plentiful quantity of something.
Antonyms quiz: Choose the opposite meaning of galore.
Options: abundantly; amply; bountifully; scarce
Answer: scarce
Example sentence: "At the amusement park, there were thrills galore, from roller coasters to water slides and everything in between."

geniality (noun) /ˌdʒi niˈæl ɪ ti/
Definition: The quality or state of being warm, friendly, and having a pleasant disposition.
Antonyms quiz: Choose the opposite meaning of geniality.
Options: affability; amiability; charm; hostility
Answer: hostility
Example sentence: "The geniality of the receptionist instantly put visitors at ease."

gluttonous (adjective) /ˈglʌt n əs/
Definition: Exhibiting an excessive or insatiable desire for food or indulgence.
Antonyms quiz: Choose the opposite meaning of gluttonous.
Options: avaricious; gorging; greedy; abstemious
Answer: abstemious
Example sentence: "His gluttonous appetite knew no bounds as he polished off the entire feast meant for a family of four."

gutless (adjective) /ˈgʌt lɪs/
Definition: Lacking courage, bravery, or the ability to take bold and decisive actions.
Antonyms quiz: Choose the opposite meaning of gutless.
Options: cowardly; craven; fearful; brave
Answer: brave
Example sentence: "The gutless manager failed to address the issues within the team, leading to a decline in performance."

hankering (noun) /ˈhæŋ kər ɪŋ/
Definition: A strong, persistent desire or craving for something.
Antonyms quiz: Choose the opposite meaning of hankering.
Options: appetite; craving; desire; indifference
Answer: indifference
Example sentence: "The sight of the ocean waves stirred up a hankering for a beach vacation."

homogenous (adjective) /həˈmɒdʒ ə nəs/
Definition: Uniform, consistent, or similar throughout.
Antonyms quiz: Choose the opposite meaning of homogenous.
Options: alike; cohesive; consistent; diverse
Answer: diverse
Example sentence: "The team worked together smoothly due to their homogenous skill set and shared expertise."

hypoxia (noun) /haɪˈpɒk si ə/
Definition: An inadequate supply of oxygen to the body's tissues and organs.
Antonyms quiz: Choose the opposite meaning of hypoxia.
Options: airlessness; anemia; anoxia; oxygenation
Answer: oxygenation
Example sentence: "Oxygen masks are provided in airplanes to prevent hypoxia during prolonged flights at high altitudes."

idiosyncratic (adjective) /ˌɪd i oʊ sɪnˈkræt ɪk/
Definition: Unique, peculiar, or distinctive to an individual or a particular group.
Antonyms quiz: Choose the opposite meaning of idiosyncratic.
Options: atypical; distinctive; eccentric; typical
Answer: typical
Example sentence: "The restaurant had an idiosyncratic menu, offering a fusion of unexpected flavors."

independence (noun) /ˌɪn dɪˈpɛn dəns/
Definition: The state or condition of being free from external control, influence, or reliance.
Antonyms quiz: Choose the opposite meaning of independence.
Options: autarky; autonomy; emancipation; dependence
Answer: dependence
Example sentence: "The teenager yearned for independence and eagerly awaited the day he could make his own decisions."

independent (adjective) /ˌɪn dɪˈpɛn dənt/
Definition: Not influenced, controlled, or reliant on others.
Antonyms quiz: Choose the opposite meaning of independent.
Options: autonomous; free; freestanding; dependent
Answer: dependent
Example sentence: "He embarked on an independent research project to explore a topic of personal interest."

indolence (noun) /ˈɪn dl əns/
Definition: A state or quality of being lazy, sluggish, or inclined towards avoiding exertion or work.
Antonyms quiz: Choose the opposite meaning of indolence.
Options: apathy; idleness; inaction; industriousness
Answer: industriousness
Example sentence: "The company's decline was attributed to the indolence of its employees."

infinity (noun) /ɪnˈfɪn ɪ ti/
Definition: The concept of boundlessness, limitless extent, or endlessness.
Antonyms quiz: Choose the opposite meaning of infinity.
Options: boundlessness; ceaselessness; endlessness; finiteness
Answer: finiteness
Example sentence: "He pondered the mysteries of infinity, contemplating the infinite possibilities of the universe."

intersect (verb) /ˌɪn tərˈsɛkt/
Definition: To cross paths or meet at a common point between two or more entities, typically represented by lines, paths, or objects in physical space.
Antonyms quiz: Choose the opposite meaning of intersect.
Options: blend; coincide; connect; diverge
Answer: diverge
Example sentence: "In the city's heart, diverse cultures intersect, pulsating life's vibrant rhythm."

intersectionality (noun) /ˌɪn tərˌsɛk ʃəˈnæl ɪ ti/
Definition: The interconnected nature of various social categories, such as race, gender, class, sexuality, and ability, and how they intersect and interact to shape an individual's experiences, privileges, and disadvantages within society.
Antonyms quiz: Choose the opposite meaning of intersectionality.
Options: complexity; convergence; crossroads; isolation
Answer: isolation
Example sentence: "The concept of intersectionality brings attention to the unique challenges faced by individuals with multiple marginalized identities."

ivory (noun) /ˈaɪ və ri/
Definition: A hard, creamy-white substance that is derived from the tusks or teeth of certain animals, most notably elephants.
Antonyms quiz: Choose the opposite meaning of ivory.
Options: antique; artifact; bone; synthetic
Answer: synthetic
Example sentence: "The ivory piano keys added a touch of sophistication to the grand instrument."

learn (verb) /lɜrn/
Definition: To acquire knowledge, skills, or information through study, instruction, or experience.
Antonyms quiz: Choose the opposite meaning of learn.
Options: absorb; acquire; apprehend; forget
Answer: forget
Example sentence: "He plans to learn coding to enhance his career prospects."

lovestruck (adjective) /ˈlʌv ˌstrʌk/
Definition: Being deeply and passionately infatuated or in love with someone.
Antonyms quiz: Choose the opposite meaning of lovestruck.
Options: adoring; besotted; captivated; indifferent
Answer: indifferent
Example sentence: "Jane felt lovestruck whenever she saw her crush across the room."

molest (verb) /məˈlɛst/
Definition: To engage in behavior that causes harm, disturbance, or annoyance to someone, typically in a sexual or aggressive manner.
Antonyms quiz: Choose the opposite meaning of molest.
Options: abuse; attack; brutalize; respect
Answer: respect
Example sentence: "Don't ever dare to molest anyone; it's a heinous crime."

navy (noun) /ˈneɪ vi/
Definition: A branch of the armed forces that specializes in naval warfare and operations at sea.
Antonyms quiz: Choose the opposite meaning of navy.
Options: armada; fleet; flotilla; army
Answer: army
Example sentence: "A navy officer's dedication to duty is truly commendable."

nether (adjective) /ˈnɛðə/
Definition: Situated below or beneath, often referring to the lower or undermost parts of a place or object.
Antonyms quiz: Choose the opposite meaning of nether.
Options: basal; bottom; inferior; upper
Answer: upper
Example sentence: "The nether sky was filled with ominous clouds."

newel (noun) /ˈnu əl/
Definition: A central, supporting pillar or post found at the bottom or top of a staircase.
Antonyms quiz: Choose the opposite meaning of newel.
Options: baluster; column; picket; end
Answer: end
Example sentence: "The antique oak newel was the centerpiece of the staircase."

nonchalance (noun) /ˌnɒn ʃəˈlɑns/
Definition: A state or quality of being unconcerned, indifferent, or appearing casual and relaxed in the face of circumstances that might typically evoke a stronger reaction.
Antonyms quiz: Choose the opposite meaning of nonchalance.
Options: apathy; casualness; composure; concern
Answer: concern
Example sentence: "His nonchalance often hid the depth of his emotions."

onslaught (noun) /ˈɒnˌslɔt/
Definition: A powerful and forceful attack or assault, typically carried out with great intensity and determination.
Antonyms quiz: Choose the opposite meaning of onslaught.
Options: aggression; assault; attack; retreat
Answer: retreat
Example sentence: "The team's offense mounted a relentless onslaught, scoring goal after goal."

opposed (adjective) /əˈpoʊzd/
Definition: In disagreement, contradiction, or resistance to something or someone.
Antonyms quiz: Choose the opposite meaning of opposed.
Options: adversarial; against; antithetical; in favor
Answer: in favor
Example sentence: "He was vehemently opposed to the new policies implemented by the government."

pitfall (noun) /ˈpɪtfɔːl/
Definition: A hidden or unsuspected danger or difficulty that may cause problems or setbacks.
Antonyms quiz: Choose the opposite meaning of pitfall.
Options: downside; drawback; flaw; safety
Answer: safety
Example sentence: "He warned them about the potential pitfalls of the project."

portcullis (noun) /pɔrtˈkʌl ɪs/
Definition: A heavy, vertically sliding gate or barrier made of metal, typically consisting of a lattice or grating of iron bars.
Antonyms quiz: Choose the opposite meaning of portcullis.
Options: bar; barricade; barrier; opening
Answer: opening
Example sentence: "The invading army faced the challenge of breaching the castle's portcullis."

presence (noun) /ˈprɛz əns/
Definition: The state or quality of being present, existing, or being in a particular place or situation.
Antonyms quiz: Choose the opposite meaning of presence.
Options: air; appearance; attendance; absence
Answer: absence
Example sentence: "The CEO's strong presence at the meeting signaled the importance of the discussion."

preserve (verb) /prɪˈzɜrv/
Definition: To protect, maintain, or conserve something in its original or desired state.
Antonyms quiz: Choose the opposite meaning of preserve.
Options: conserve; guard; maintain; destroy
Answer: destroy
Example sentence: "The chef used canning techniques to preserve the homemade jam."

procreation (noun) /ˌproʊ kriˈeɪ ʃən/
Definition: The act or process of reproducing and producing offspring.
Antonyms quiz: Choose the opposite meaning of procreation.
Options: begetting; breeding; conception; sterility
Answer: sterility
Example sentence: "Many cultures have rituals and traditions centered around procreation and fertility."

prompt (adjective) /prɒmpt/
Definition: Without delay or hesitation, or occurring or performed at the expected or designated time.
Antonyms quiz: Choose the opposite meaning of prompt.
Options: brisk; efficient; expedient; delayed
Answer: delayed
Example sentence: "The prompt action taken by the firefighters prevented the fire from spreading further."

pyromaniac (noun) /ˌpʌɪrə(ʊ)ˈmeɪnɪak/
Definition: A person who has a pathological desire to set fires.
Antonyms quiz: Choose the opposite meaning of pyromaniac.
Options: arsonist; burner; firebug; protector
Answer: protector
Example sentence: "The investigator suspected the fire was the work of a pyromaniac."

quintessential (adjective) /ˌkwɪntɪˈsɛnʃ(ə)l/
Definition: Representing the perfect or most typical example of a particular thing or person.
Antonyms quiz: Choose the opposite meaning of quintessential.
Options: archetypal; classic; consummate; atypical
Answer: atypical
Example sentence: "He was the quintessential leader, admired by all."

raison-d'être (noun) /ˌreɪzɒ̃ ˈdɛtr(ə)/
Definition: The most important reason or purpose for someone or something's existence.
Antonyms quiz: Choose the opposite meaning of raison-d'être.
Options: basis; core; drive; meaninglessness
Answer: meaninglessness
Example sentence: "The company's raison d'être is to revolutionize the way people communicate."

rehash (verb) /riˈhæʃ/
Definition: To revisit or rework something, often a topic, idea, or argument, without making substantial changes or adding significant new insights.
Antonyms quiz: Choose the opposite meaning of rehash.
Options: copy; duplicate; echo; innovate
Answer: innovate
Example sentence: "The committee decided not to rehash the previous year's report."

riddled (adjective) /ˈrɪd ld/
Definition: Filled, permeated, or characterized by a multitude of holes, gaps, or perforations.
Antonyms quiz: Choose the opposite meaning of riddled.
Options: beset; fraught; honeycombed; solid
Answer: solid
Example sentence: "The detective discovered a note riddled with cryptic messages and hidden clues."

satiate (verb) /ˈseɪ ʃiˌeɪt/
Definition: To fully satisfy or fulfill one's appetite, desires, or needs.
Antonyms quiz: Choose the opposite meaning of satiate.
Options: satisfy; fulfill; quench; deprive
Answer: deprive
Example sentence: "The vacation was designed to satiate their wanderlust and desire for adventure."

simple (adjective) /ˈsɪm pəl/
Definition: Uncomplicated, easy to understand, or straightforward in nature.
Antonyms quiz: Choose the opposite meaning of simple.
Options: basic; clear; easy; complex
Answer: complex
Example sentence: "The teacher explained the complex concept in a simple manner, making it understandable for the students."

skimp (verb) /skɪmp/
Definition: To provide or use an insufficient amount of something, usually in an attempt to save time, money, or effort.
Antonyms quiz: Choose the opposite meaning of skimp.
Options: conserve; economize; husband; lavish
Answer: lavish
Example sentence: "We need a sober discussion to resolve this issue."

spatial (adjective) /ˈspeɪʃl/
Definition: Pertaining to the attributes associated with physical space and its dimensions.
Antonyms quiz: Choose the opposite meaning of spatial.
Options: areal; cartographic; dimensional; nonspatial
Answer: nonspatial
Example sentence: "Spatial awareness is crucial for safe driving on the highway."

startle (verb) /ˈstɑr tl/
Definition: To surprise or startle someone or something, typically causing a sudden and often involuntary reaction.
Antonyms quiz: Choose the opposite meaning of startle.
Options: alarm; bewilder; disconcert; soothe
Answer: soothe
Example sentence: "Loud noises in the movie theater startle me, even if I'm expecting them."

stimulating (adjective) /ˈstɪmjʊˌleɪtɪŋ/
Definition: Captivating, engaging, or intellectually invigorating.
Antonyms quiz: Choose the opposite meaning of stimulating.
Options: arousing; captivating; electrifying; boring
Answer: boring
Example sentence: "Reading books from different genres can be a stimulating way to expand your knowledge."

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."

swathe (noun) /sweɪð/
Definition: A wide strip or belt of something, such as land, fabric or other material.
Antonyms quiz: Choose the opposite meaning of swathe.
Options: bundle; cloak; drape; divide
Answer: divide
Example sentence: "The fashion designer draped a luxurious swathe of silk over the model's shoulders."

tapestry (noun) /ˈtæp ə stri/
Definition: A form of textile art characterized by intricate and elaborate designs woven into a fabric.
Antonyms quiz: Choose the opposite meaning of tapestry.
Options: artwork; cloth; composition; plain
Answer: plain
Example sentence: "She spent years creating a beautiful tapestry that showcased the history of her family."

unwell (adjective) /ʌnˈwɛl/
Definition: Poor health or physical discomfort.
Antonyms quiz: Choose the opposite meaning of unwell.
Options: ailing; debilitated; feeble; healthy
Answer: healthy
Example sentence: "The doctor recommended bed rest for the unwell patient."

upscale (adjective) /ˈʌpˈskeɪl/
Definition: Associated with higher quality, luxury, or a higher social class.
Antonyms quiz: Choose the opposite meaning of upscale.
Options: chic; deluxe; elegant; low-end
Answer: low-end
Example sentence: "The real estate agent showed us several upscale properties in exclusive neighborhoods."

usable (adjective) /ˈyu zə bəl/
Definition: Capable of being used, functional, or suitable for its intended purpose.
Antonyms quiz: Choose the opposite meaning of usable.
Options: accessible; applicable; convenient; unusable
Answer: unusable
Example sentence: "The website's responsive design made it usable on both desktop and mobile devices."

whatsoever (adjective) /ˌʰwʌt soʊˈɛv ər/
Definition: Used to emphasize the absence of something in any manner or to any extent.
Antonyms quiz: Choose the opposite meaning of whatsoever.
Options: any; nada; nil; all
Answer: all
Example sentence: "She didn't show any remorse whatsoever for her actions."