Synonyms of foolish in English:

foolish


See definition of foolish

adjective

1‘her desperation led her to do something foolish’

SYNONYMS
stupid, silly, idiotic, half-witted, witless, brainless, mindless, thoughtless, imprudent, incautious, irresponsible, injudicious, indiscreet, unwise, unintelligent, unreasonable
ill-advised, ill-considered, impolitic, rash, reckless, foolhardy, lunatic
absurd, senseless, pointless, nonsensical, inane, fatuous, ridiculous, laughable, risible, derisible
informal dumb, dim, dim-witted, dopey, damfool, half-baked, hare-brained, crackbrained, pea-brained, wooden-headed, thickheaded, nutty, mad, crazy, dippy, cuckoo, screwy, wacky
British informal barmy, daft, dotty, batty, gormless
Scottish, Northern English informal glaikit
North American informal dumb-ass, chowderheaded
West Indian informal dotish
ANTONYMS

sensible, wise