| Main Entry: | foolish |
| Part of Speech: | adjective |
| Definition: | nonsensical, idiotic |
Synonyms: |
absurd, asinine, brainless, cockamamy, crazy, daffy, daft, dippy, doltish, dotty, fantastic, fatuous, feebleminded, half-baked, half-witted, harebrained, ill-advised, ill-considered, imbecilic, imprudent, incautious, indiscreet, injudicious, insane, irrational, jerky, kooky, loony, ludicrous, lunatic, mad, moronic, nerdy, nutty, preposterous, ridiculous, senseless, short-sighted, silly, simple, stupid, unintelligent, unreasonable, unwise, wacky*, weak, witless, zany* |
Antonyms: |
careful, cautious, circumspect, prudent, sensible, serious, thoughtful, unfoolish, wise |
| Main Entry: | absurd |
| Part of Speech: | adjective |
| Definition: | ridiculous, senseless |
Synonyms: |
batty, campy, crazy, daffy, dippy, flaky*, fooling around, foolish, for grins, freaky, gagged up, goofy*, idiotic, illogical, inane, incongruous, irrational, jokey, joshing, laughable, loony, ludicrous, nonsensical, nutty, off the wall, preposterous, sappy*, screwy, silly, stupid, tomfool, unreasonable, wacky |
Antonyms: |
certain, logical, rational, reasonable, sensible, wise |
| Main Entry: | asinine |
| Part of Speech: | adjective |
| Definition: | senseless |
Synonyms: |
absurd, cretinous, daft, foolish, half-witted, idiotic, inane, moronic, silly, sophomoric, stupid |
| Main Entry: | babyish |
| Part of Speech: | adjective |
| Definition: | acting like an infant |
Synonyms: |
baby, childish, foolish, immature, infantile, juvenile, kid stuff, puerile, silly, sissy, sissyish, spoiled |
Antonyms: |
grown-up, mature |
| Main Entry: | balmy |
| Part of Speech: | adjective |
| Definition: | insane |
Synonyms: |
absurd, bugged out, cracked, crazed, crazy, daft, deranged, dotty, foolish, harebrained, idiotic, loony, mentally incompetent, moronic, nuts, nutty, odd, potty, preposterous, silly, stupid, wacky |
Antonyms: |
balanced, rational, sane, sensible |
| Main Entry: | childish |
| Part of Speech: | adjective |
| Definition: | immature, silly |
Synonyms: |
adolescent, baby, babyish, callow, childlike, foolish, frivolous, green, infantile, infantine, innocent, jejune, juvenile, kid stuff, naive, puerile, unsophisticated, young, youthful |
| Notes: | childlike refers to a person's temperament, whereas childish refers to a person's behavior |
Antonyms: |
adult, mature, sensible, serious, wise |
| Main Entry: | crazy |
| Part of Speech: | adjective |
| Definition: | unrealistic, fantastic |
Synonyms: |
absurd, balmy, beyond all reason, bizarre, cockeyed, derisory, eccentric, fatuous, foolhardy, foolish, goofy*, half-baked, harebrained, idiotic, ill-conceived, impracticable, imprudent, inane, inappropriate, insane, irresponsible, loony, ludicrous, nonsensical, odd, out of all reason, outrageous, peculiar, preposterous, puerile, quixotic, ridiculous, senseless, short-sighted, silly, strange, unworkable, weird, wild |
Antonyms: |
believeable, realistic, reasonable, sensible |
| Main Entry: | daffy |
| Part of Speech: | adjective |
| Definition: | silly, crazy |
Synonyms: |
clownish, crackers, daft, demented, deranged, dotty, foolish, goofy loony, nuts, nutty |
| Main Entry: | daft |
| Part of Speech: | adjective |
| Definition: | stupid; crazy |
Synonyms: |
absurd, asinine, bedlamite, bonkers, cracked, crackers, daffy, demented, deranged, dopey, flaky*, foolish, fried, giddy, half-baked, idiotic, in the ozone, inane, insane, lunatic, mad, mental*, nuts, nutty, off the wall, out of one's gourd, ridiculous, screwy, silly, simple, touched, unbalanced, unhinged, unsound, wacky, whacko, witless |
Antonyms: |
brainy, bright, intelligent, smart, understanding |
| Main Entry: | demented |
| Part of Speech: | adjective |
| Definition: | crazy, insane |
Synonyms: |
bananas, bemused, crackbrained, daft, delirious, deranged, distracted, distraught, flipped out, foolish, frenzied, fruity, hysterical, idiotic, in the ozone, lunatic, mad, maniac, maniacal, manic, non compos mentis, nutty as a fruitcake, out of one's gourd, out of one's tree, psycho, psychopathic, psychotic, schitzy, schizoid, unbalanced, unglued, unhinged, unsound, whacko |
Antonyms: |
balanced, rational, reasonable, sane, sensible |