Thesaurus
fatuous
Synonyms and Antonyms of fatuous
- The fatuous questions that the audience members asked after the lecture suggested to the oceanographer that they had understood little.
brain-dead, brainless, dense, doltish, dopey (also dopy), dorky [slang], dull, dumb, half-witted, mindless, oafish, obtuse, opaque, pinheaded, senseless, simple, slow, stupid, thick, thickheaded, unintelligent, vacuous, weak-minded, witless
foolish, idiotic, imbecile (or imbecilic), moronic
ignorant, illiterate, lowbrow, uneducated, uninformed, unintellectual, untaught, unthinking
absurd, asinine, balmy, cockeyed, crackpot, crazy, cuckoo, daffy, daft, half-baked, harebrained, insane, kooky, loony (also looney), lunatic, mad, nonsensical, nutty, wacky, zany
apt, brainy, bright, brilliant, clever, fast, intelligent, keen, nimble, quick, quick-witted, sharp, sharp-witted, smart
- Ignoring the avalanche warnings, the fatuous skiers continued on their course.
absurd, asinine, balmy, brainless, cockeyed, crackpot, crazy, cuckoo, daffy, daft, dippy, dotty, featherheaded, fool, foolish, half-baked, half-witted, harebrained, inept, insane, jerky, kooky (also kookie), loony (also looney), lunatic, lunkheaded, mad, nonsensical, nutty, preposterous, sappy, screwball, senseless, silly, simpleminded, stupid, tomfool, unwise, wacky (also whacky), weak-minded, witless, zany
airheaded, birdbrained, brain-dead, chowderheaded, chuckleheaded, clueless, dense, dim, dim-witted, doltish, dopey (also dopy), dorky [slang], dull, dumb, dunderheaded, empty-headed, fatuous, feebleminded, idiotic (also idiotical), imbecile (or imbecilic), knuckleheaded, lamebrain (or lamebrained), mindless, moronic, oafish, obtuse, opaque, pinheaded, simple, slow, slow-witted, soft, softheaded, thoughtless, thick, thickheaded, unintelligent, vacuous, witless
fallacious, illogical, invalid, irrational, unreasonable, unreasoning, unsound, weak
out to lunch
Synonym Discussion of fatuous
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- considered people simple who had trouble with computers
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- foolish stunts
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- the silly antics of revelers
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- fatuous conspiracy theories
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- an asinine plot
Learn More about fatuous
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Dictionary: Definition of fatuous Spanish Central: Translation of fatuous Nglish: Translation of fatuous for Spanish speakers Britannica English: Translation of fatuous for Arabic speakers
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