intelligent, smart

dumb, idiotic, silly, ridiculous, foolish, moronic, asinine, daft, ignorant, unintelligent, crazy, ludicrous, disgusting, childish, pathetic, arrogant, mad, thoughtless, funny, brainless, dopey, boneheaded, laughable, irresponsible, absurd, gutless, naive, shutup, insane, nonsensical, selfish, lame, hypocritical, scarey, disrespectful, damn, crass, hairbrained, outrageous, useless, lazy, misguided, rotflmao, wierd, horrible, preposterous, inconsiderate, awful, retarded, flippant, classless, unforgivable, sorry, illogical, egotistical, frigging, obnoxious, bad, likin, annoying, pointless, goofy, uncool, tactless, weird, imbecile, cynical, wreckless, douche bag, wrong, unwise, greedy, clueless, dishonest, sucky, crappy, politically incorrect, disgraceful, immature, irrational, huh, unexcusable, cowardly, inexcusable, uneducated, shortsighted, unlikeable, ashamed, embarassing, despicable, dufus, shameful, rude, delusional, unprofessional, boring, terrible, andrew, eric, fuckin, hans, harry, jerry, let, tommy, 's, above, adieu, agnes, amelia, are, arthur, barbarians, beginners, bet, blockhead, stupidest, silliest, dumbest, naughty, cute, natured, witless, cheeky, clever

abuse, addlebrained, addlepated, befuddle, berk, besot, betise, blunder, bozo, bullet-headed, bullheaded, clod, cloddish, clodpate, cuckoo, densely, depersonalisation, depersonalization, dimwit, doltish, doltishly, doofus, dork, dumbly, either, fathead, folly, foolishness, fuddle, gawk, goof, goofball, goon, goose, half-wit, haunted, imbecility, irony, jackass, jerk, lout, lubber, lubberly, lummox, lump, muddleheaded, nincompoop, ninny, nitwit, oaf, oafish, obtuse, obtusely, personally, pigheaded, poop, potty, puddingheaded, sob, stumblebum, stupefy, stupefying, stupidity, stupidly, twat, wally, whoreson, without thinking, yokel-like, zany

simple, simpleton

anserine, blockheaded, confused, dazed, dense, dim, dolt, dopy, dull, dullard, fatheaded, feebleminded, fool, gaumless, gooselike, goosey, goosy, gormless, half-witted, headless, imbecilic, loggerheaded, lumpen, lumpish, nitwitted, poor fish, pudden-head, pudding head, senseless, slow, slow-witted, soft-witted, stunned, stupefied, stupid person, thick, thick-skulled, thickheaded, unthinking, wooden-headed