harebrained Definition

foolish, insane, mad, nutty, tomfool, nonsensical, idiotic, preposterous, moronic, absurd, ludicrous, silly, asinine, wacky, fatuous, foolhardy, imbecilic, outlandish, laughable, stupid, ridiculous, zany, dunderheaded, fanciful, wrongheaded, illogical, whacky, crackpot, quixotic, dopey, kooky, brainless, simpleminded, feckless, implausible, bizarre, thoughtless, loony, audacious, screwy, farcical, dumb, risible, childish, outrageous, goofy, puerile, inept, hubristic, hairbrained, misguided, cynical, cockeyed, doltish, daft, lamebrained, clueless, misbegotten, boneheaded, crass, devious, shameless, gimcrack, ingenious, tawdriest, obtuse, wishful, daffy, gullible, diabolical, rattlebrained, dubious, barmy, loopy, dimwitted, substanceless, witless, bumbling, slapdash, hackneyed, unserious, vainglorious, dastardly, chimerical, vacuous, comical, cloddish, pathetic, specious, commonsensical, swiftian, cretinous, foolishness, otiose, maladroit, overambitious, credulous, clever, lame, infantile,