• crazy, uninformed, obscure, kooky, unintelligent, unnoteworthy, regular, fool, unpretentious, empty-headed, blackened, featherheaded, stupid, toned down, screwball, colourless, poor, unemphatic, unnoticeable, quiet, dim, Daffy, undistinguished, subtle, pitch black, dark, subdued, unflashy, brain dead, dulled, understated, cloudy, leaden, inferior, wacky, harebrained, common, insane, mad, unimportant, nutty, crackpot, ordinary, ignorant, dull, sunless, dippy, lunatic, unreverberant, cuckoo, hidden, unremarkable, insignificant, foolish, loony, inconspicuous, lackluster, absurd, moronic, restrained, unaware, colorless, senseless, conservative, cockeyed, feebleminded, usual, normal, zany, plain, simpleminded, unstylish, pitch-dark, unobtrusive, idiotic, bad, imbecile, sappy, muted, pinheaded, unaffected, balmy, typical, unimpressive, vacuous, second-rate, asinine, unthinking, tomfool, nonsensical, dotty, nonintellectual, silly, unintellectual, concealed, half-baked, modest, daft, gloomy, unassuming, slow, lowbrow, preposterous, inept, gray, nonresonant, palish.