Online English Vocabulary Flashcards for Astonish and Outlandish Words

aberrant (adjective) /əˈbɛr ənt/
Definition: Deviating from the usual, expected, or typical course of events, behavior, or standards.
Example Sentence: "The scientist was fascinated by the aberrant behavior of the lab rats."
Synonyms: abnormal; anomalous; atypical; divergent; eccentric; irregular
Opposite Meaning: typical

abrupt (adjective) /əˈbrʌpt/
Definition: Sudden, unexpected, and marked by an immediate change or sharp transition, often without prior warning or gradual progression.
Example Sentence: "He made an abrupt exit from the room without saying goodbye."
Synonyms: blunt; brisk; concise; curt; direct; hasty
Opposite Meaning: gradual

absurd (adjective) /əbˈsɜrd/
Definition: Completely unreasonable, illogical, or ridiculous.
Example Sentence: "It's absurd to think that the moon is made of cheese."
Synonyms: bizarre; farcical; inane; irrational; ludicrous; nonsensical
Opposite Meaning: sensible

amaze (verb) /əˈmeɪz/
Definition: To astonish or overwhelm someone with wonder, surprise, or awe.
Example Sentence: "The magician's tricks never failed to amaze the audience."
Synonyms: astonish; astound; awe; bewilder; dazzle; fascinate
Opposite Meaning: bore

anomaly (noun) /əˈnɒməli/
Definition: Something that deviates from what is considered to be normal or expected.
Example Sentence: "The data point was an anomaly and was removed from the analysis."
Synonyms: aberration; abnormality; deviation; exception; incongruity; inconsistency
Opposite Meaning: norm

astonish (verb) /əˈstɒn ɪʃ/
Definition: To surprise or amaze someone greatly, often leaving them speechless or in a state of shock.
Example Sentence: "The magician's performance was designed to astonish the audience."
Synonyms: astound; bewilder; confound; flabbergast; impress; overwhelm
Opposite Meaning: bore

astonished (adjective) /əˈstɒn ɪʃt/
Definition: Extreme surprise, amazement, or disbelief.
Example Sentence: "He was astonished at the sheer number of stars visible in the clear night sky."
Synonyms: amazed; astounded; awestruck; dumbfounded; flabbergasted; gobsmacked
Opposite Meaning: unsurprised

astonishment (noun) /əˈstɒn ɪʃ mənt/
Definition: A feeling or state of being greatly surprised, amazed, or bewildered.
Example Sentence: "His unexpected proposal left her in a state of utter astonishment."
Synonyms: amazement; awe; bewilderment; disbelief; incredulity; marvel
Opposite Meaning: expectation

astound (verb) /əˈstaʊnd/
Definition: To shock or greatly surprise someone, often with something that is unexpected or remarkable.
Example Sentence: "The magician's tricks never failed to astound the audience."
Synonyms: amaze; astonish; bewilder; confound; dumbfound; flabbergast
Opposite Meaning: underwhelm

astounded (adjective) /əsˈtaʊndɪd/
Definition: To be greatly surprised, shocked, or astonished.
Example Sentence: "He was astounded to discover a hidden treasure buried in his backyard."
Synonyms: amazed; astonished; awed; dumbfounded; flabbergasted; floored
Opposite Meaning: unsurprised

atypical (adjective) /eɪˈtɪpɪkl/
Definition: Deviating from the usual, common, or expected characteristics, patterns, or behaviors.
Example Sentence: "The atypical symptoms of her illness made it difficult to diagnose."
Synonyms: abnormal; distinctive; divergent; exceptional; extraordinary; irregular
Opposite Meaning: typical

awe (noun) /ɔ/
Definition: A profound feeling of reverence, wonder, or admiration inspired by something remarkable, extraordinary, or of great magnitude.
Example Sentence: "The vastness of the night sky filled him with a sense of awe."
Synonyms: admiration; amazement; astonishment; fascination; grandeur; marvel
Opposite Meaning: disdain

bedazzle (verb) /bɪˈdæzl/
Definition: To impress or dazzle someone with something that is visually stunning or strikingly beautiful.
Example Sentence: "The acrobats bedazzle the crowd with their aerial stunts and vibrant costumes."
Synonyms: amaze; astonish; astound; awe; bewilder; confound
Opposite Meaning: repel

bizarre (adjective) /bɪˈzɑr/
Definition: Extremely unusual, strange, or unconventional in a way that deviates from normal or expected behavior, appearance, or circumstances.
Example Sentence: "The movie had a bizarre plot twist that left the audience perplexed."
Synonyms: abnormal; eccentric; extraordinary; odd; outlandish; peculiar
Opposite Meaning: normal

cheesy (adjective) /ˈtʃi zi/
Definition: Tacky, clichéd, or lacking in sophistication.
Example Sentence: "The movie had a cheesy ending with the couple running towards each other in slow motion."
Synonyms: clichéd; corny; kitschy; maudlin; melodramatic; overdone
Opposite Meaning: classy

deviate (verb) /ˈdiːvɪeɪt/
Definition: To depart or diverge from a standard, path, course, or established norm.
Example Sentence: "The plane had to deviate from its flight path due to bad weather."
Synonyms: aberrate; avert; deflect; differ; digress; divagate
Opposite Meaning: follow

dumbfound (verb) /ˈdʌmfaʊnd/
Definition: To leave someone speechless or unable to react because they are so surprised or shocked.
Example Sentence: "The unexpected twist in the story will dumbfound readers."
Synonyms: astonish; astound; bewilder; confuse; flabbergast; flummox
Opposite Meaning: clarify

eccentric (adjective) /ɪkˈsɛntrɪk/
Definition: Unconventional, peculiar, or characterized by behaviors, ideas, or styles that deviate from the expected or customary norms.
Example Sentence: "The eccentric artist's paintings were considered strange and abstract."
Synonyms: abnormal; bizarre; idiosyncratic; kooky; odd; offbeat
Opposite Meaning: conventional

enchantment (noun) /ɛnˈtʃænt mənt/
Definition: The state or act of being under a spell or experiencing a magical or captivating quality.
Example Sentence: "The starry night sky held a certain enchantment, with its twinkling stars and the mysterious allure of the cosmos."
Synonyms: allure; bewitchment; captivation; charm; enchanting; fascination
Opposite Meaning: disenchantment

extraordinary (adjective) /ɪkˈstrɔr dnˌɛr i/
Definition: Going beyond the ordinary or usual, possessing exceptional or remarkable qualities.
Example Sentence: "The scientist made an extraordinary discovery that could revolutionize the field of medicine."
Synonyms: astonishing; exceptional; impressive; incredible; marvelous; outstanding
Opposite Meaning: ordinary

farcical (adjective) /ˈfɑr sɪ kəl/
Definition: Absurd, ludicrous, or laughably ridiculous.
Example Sentence: "The meeting descended into farcical chaos as participants started arguing over trivial matters."
Synonyms: absurd; clownish; comedic; comical; hilarious; laughable
Opposite Meaning: sensible

formidable (adjective) /ˈfɔːmɪdəbl/
Definition: Inspiring fear, awe, or admiration due to someone or something's impressive or imposing qualities.
Example Sentence: "The mountain range presented a formidable challenge for the hikers."
Synonyms: challenging; daunting; difficult; fearsome; Herculean; imposing
Opposite Meaning: weak

fringe (adjective) /frɪn(d)ʒ/
Definition: On the edge or periphery of a group or society, or something that is unconventional or outside the mainstream.
Example Sentence: "The art exhibit featured many fringe artists with unconventional styles."
Synonyms: border; brim; brink; fence; hem; limits
Opposite Meaning: central

gaping (adjective) /ˈɡeɪpɪŋ/
Definition: Wide open or exposed, usually in a way that is unexpected or surprising.
Example Sentence: "The wound on his arm was gaping and required immediate medical attention."
Synonyms: ajar; broad; cavernous; chasmal; exposed; revealed
Opposite Meaning: closed

gimmick (noun) /ˈɡɪmɪk/
Definition: A trick or device intended to attract attention, often with the goal of selling a product or promoting an idea.
Example Sentence: "The restaurant's gimmick was serving food on unconventional dishes."
Synonyms: artifice; gadget; gambit; gizmo; maneuver; ploy
Opposite Meaning: genuineness

heavenly (adjective) /ˈhɛv ən li/
Definition: Extraordinarily beautiful, delightful, or exquisite, evoking a sense of transcendence, purity, or spiritual awe.
Example Sentence: "The heavenly fragrance of blooming flowers filled the air, creating a sense of enchantment."
Synonyms: angelic; beatific; blissful; celestial; divine; elysian
Opposite Meaning: earthly

horrendous (adjective) /hɔˈrɛn dəs, hɒ-/
Definition: Extremely shocking, dreadful, or terrible in nature.
Example Sentence: "The survivors of the plane crash endured a horrendous ordeal."
Synonyms: abominable; appalling; atrocious; awful; dreadful; frightful
Opposite Meaning: wonderful

inadvertently (adverb) /ˌɪnədˈvəːt(ə)ntli/
Definition: Occurring unintentionally or accidentally, often without prior awareness or deliberate intent.
Example Sentence: "The employee inadvertently deleted important files."
Synonyms: accidentally; carelessly; involuntarily; mistakenly; unconsciously; unintentionally
Opposite Meaning: intentionally

ironic (adjective) /aɪˈrɒn ɪk/
Definition: Displaying a sharp contrast between what is expected or intended and what actually occurs.
Example Sentence: "It was ironic that he forgot his umbrella on the one day it rained."
Synonyms: humorous; incongruous; paradoxical; peculiar; quaint; surprising
Opposite Meaning: straightforward

kooky (adjective) /ˈku ki/
Definition: Eccentric, unconventional, or quirky in a charming or endearing way.
Example Sentence: "She has a kooky sense of fashion, always mixing patterns and colors in unexpected ways."
Synonyms: eccentric; idiosyncratic; oddball; offbeat; outlandish; peculiar
Opposite Meaning: conventional

monster (noun) /mɒn stər/
Definition: A large, powerful, or fearsome creature.
Example Sentence: "The legend spoke of a mythical sea monster that could swallow ships whole."
Synonyms: beast; brute; creature; daemon; demon; fiend
Opposite Meaning: angel

obtrusive (adjective) /əbˈtruːsɪv/
Definition: Excessively noticeable or attention-seeking, often in a negative way.
Example Sentence: "The obtrusive light from the streetlamp shone through the window at night."
Synonyms: annoying; blatant; brash; conspicuous; flamboyant; forceful
Opposite Meaning: unobtrusive

odd (adjective) /ɒd/
Definition: Strange, peculiar, or unusual, deviating from the norm or expected patterns.
Example Sentence: "The odd behavior of the dog alerted us to the presence of a stranger."
Synonyms: abnormal; atypical; bizarre; eccentric; offbeat; peculiar
Opposite Meaning: normal

outlandish (adjective) /ˌaʊtˈlandɪʃ/
Definition: Unusual, strange, or extraordinary, often in a way that is hard to believe or accept.
Example Sentence: "The proposal was considered outlandish and was rejected by the board."
Synonyms: astonishing; bizarre; eccentric; exceptional; irregular; odd
Opposite Meaning: conventional

outrageous (adjective) /aʊtˈreɪdʒəs/
Definition: Extreme, excessive, or beyond what is considered acceptable or normal.
Example Sentence: "His outrageous behavior at the party caused quite a scene."
Synonyms: appalling; atrocious; diabolical; disgraceful; egregious; execrable
Opposite Meaning: reasonable

outré (adjective) /uˈtreɪ/
Definition: Unconventional, eccentric, or bizarre in a way that may be considered shocking or extreme.
Example Sentence: "Her outfit was so outré that it turned heads wherever she went."
Synonyms: avant-garde; bizarre; eccentric; idiosyncratic; odd; offbeat
Opposite Meaning: common

overawe (verb) /ˌoʊvərˈɑ/
Definition: To impress or intimidate someone so much that they feel a sense of astonishment or fear.
Example Sentence: "The enormous crowd that gathered at the stadium would overawe any performer."
Synonyms: alarm; astonish; daunt; dazzle; dismay; flabbergast
Opposite Meaning: reassure

peculiar (adjective) /pɪˈkjuːlɪə/
Definition: Strange, unusual, or distinctive in a way that is set apart from what is considered normal or typical.
Example Sentence: "The car made a peculiar noise whenever he turned the ignition."
Synonyms: abnormal; bizarre; curious; eccentric; funny; odd
Opposite Meaning: common

phenomenon (noun) /fɪˈnɒmɪnən/
Definition: A fact, occurrence or event that can be observed and studied.
Example Sentence: "The phenomenon of social media has changed the way we communicate."
Synonyms: appearance; circumstance; episode; event; experience; happening
Opposite Meaning: norm

razzmatazz (noun) /ˈræz məˈtæz/
Definition: A flamboyant, showy, or ostentatious display of excitement, energy, or extravagance.
Example Sentence: "The parade brought razzmatazz to the streets, with colorful floats and joyful music."
Synonyms: dazzle; excitement; extravagance; flamboyance; glamour; glitz
Opposite Meaning: plainness

spectacular (adjective) /spɛkˈtæk yə lər/
Definition: Visually stunning, impressive, or awe-inspiring.
Example Sentence: "The fireworks show was a spectacular display of vibrant colors and sparkling lights."
Synonyms: breathtaking; dazzling; extraordinary; grand; impressive; magnificent
Opposite Meaning: mundane

splendid (adjective) /ˈsplɛndɪd/
Definition: Exceptionally impressive or excellent in quality, appearance, or performance.
Example Sentence: "The palace had a splendid ballroom, with crystal chandeliers and ornate decorations."
Synonyms: fantastic; glorious; grand; great; magnificent; marvelous
Opposite Meaning: mediocre

stellar (adjective) /ˈstɛl ər/
Definition: Exceptional, outstanding, or of the highest quality, similar to the stars in the night sky.
Example Sentence: "The band delivered a stellar performance that left the audience in awe."
Synonyms: brilliant; excellent; exceptional; extraordinary; impressive; magnificent
Opposite Meaning: mediocre

stun (verb) /stʌn/
Definition: To temporarily render someone or something unconscious, disoriented, or overwhelmed, often as a result of a sudden, intense, or unexpected event or action.
Example Sentence: "His sudden outburst was enough to stun the entire room into silence."
Synonyms: amaze; astonish; astound; bewilder; dazzle; flabbergast
Opposite Meaning: enliven

stunned (adjective) /stʌnd/
Definition: Profound shock, surprise, or bewilderment that leaves a person temporarily unable to react or comprehend what has just occurred.
Example Sentence: "Lisa was stunned when her long-lost friend unexpectedly walked through the door."
Synonyms: amazed; astonished; bewildered; dumbfounded; flabbergasted; floored
Opposite Meaning: unfazed

uncanny (adjective) /ʌnˈkani/
Definition: Strange, mysterious, or unsettling in a way that is difficult to explain.
Example Sentence: "The uncanny timing of his arrival made her suspicious."
Synonyms: creepy; eerie; extraordinary; inexplainable; mysterious; obscure
Opposite Meaning: normal

unconventional (adjective) /ˌʌnkənˈvɛnʃən(ə)l/
Definition: Deviating from the norm or the usual way of doing things.
Example Sentence: "The architect's unconventional building design stood out in the city's skyline."
Synonyms: alternative; atypical; avant-garde; eccentric; idiosyncratic; innovative
Opposite Meaning: conventional

unfathomable (adjective) /ʌnˈfæðəməbᵊl/
Definition: Impossible to fully comprehend, measure, or understand due to extreme complexity, depth, or vastness.
Example Sentence: "The complexity of the universe is unfathomable to our limited minds."
Synonyms: abstruse; cryptic; deep; enigmatic; impenetrable; incomprehensible
Opposite Meaning: clear

unorthodox (adjective) /ʌnˈɔːθədɒks/
Definition: Not in keeping with established or traditional practices or beliefs.
Example Sentence: "The fashion designer's unorthodox clothing line pushed the boundaries of fashion."
Synonyms: alternative; atypical; avant-garde; eccentric; heretical; heterodox
Opposite Meaning: traditional

unprecedented (adjective) /ənˈprɛsɪˌdɛntɪd/
Definition: Entirely new, never before seen or experienced in history, and without any precedent or prior reference point.
Example Sentence: "The company achieved unprecedented success in the first quarter."
Synonyms: abnormal; exceptional; extraordinary; groundbreaking; incomparable; incomprehensible
Opposite Meaning: common

wonderment (noun) /ˈwʌn dər mənt/
Definition: A state of awe, marvel, or astonishment.
Example Sentence: "As the curtain lifted, the audience was filled with wonderment at the breathtaking ballet performance."
Synonyms: admiration; amazement; astonishment; awe; bewilderment; curiosity
Opposite Meaning: indifference