Synonyms of 'foolish'

absurd, Airy, apish, arch, asinine, batty, bemused, besotted, bizarre, brainless, brash, catchpenny, cockeyed, crazy, credulous, cuckoo, daffy, daft, demented, devilish, dim, dim-witted, dippy, dizzy, dopey, doting, Dotty, dumb, elfish, elvish, empty, empty-headed, erratic, extravagant, fantastic, fatuitous, fatuous, flaky, flimsy, fond, fool, foolhardy, fribble, frivolous, frothy, futile, gaga, goofy, grotesque, hasty, headless, headlong, heedless, high-flown, high-spirited, idiotic, idle, ignorant, ill-advised, ill-considered, illogical, imbecile, imbecilic, impetuous, impish, impolitic, imprudent, inane, incautious, incredible, indiscreet, inept, infatuated, injudicious, insane, insensate, irrational, knavish, kooky, laughable, light, light-headed, loony, ludicrous, mad, maudlin, mindless, mischievous, misguided, monstrous, moronic, nugatory, nuts, nutty, obtuse, otiose, outrageous, Pickwickian, playful, potty, preposterous, rash, reckless, ridiculous, roguish, sappy, scapegrace, screwy, senseless, sentimental, shallow, short-sighted, silly, slender, slight, slow-witted, sportive, stolid, stupid, superficial, thick, thoughtless, trashy, trickish, tricksy, trifling, trite, trivial, unintelligent, unorthodox, unreasonable, unreasoning, unstable, untalented, unthinking, unwary, unwise, unwitty, vacuous, vain, vapid, wacky, waggish, weak-minded, weird, wet, wild, windy, witless