THESAURUS
ignoramus
abecedarian, alphabetarian, apprentice, articled clerk, ass, beginner, boot, born fool, buffoon, catechumen, clown, dabbler, debutant, dilettante, doodle, dullard, dullhead, dumbbell, dummkopf, dummy, dunce, egregious ass, entrant, figure of fun, fledgling, fool, freshman, greenhorn, greeny, idiot, illiterate, illiterati, inductee, initiate, jackass, know-nothing, lowbrow, lunatic, middlebrow, milksop, mooncalf, moron, neophyte, new boy, newcomer, no scholar, novice, novitiate, perfect fool, postulant, probationer, probationist, puddinghead, raw recruit, recruit, rookie, schmuck, simpleton, softhead, sop, stupid, stupid ass, tenderfoot, tomfool, tyro, unintelligentsia, zany
ROGET THESAURUS
ignoramus
Ignoramus
N
ignoramus, dunce, wooden spoon, no scholar, (imbecility) 499 (folly) 501 moron, imbecile, idiot, fool, jerk, nincompoop, asshole, dilettante, sciolist, smatterer, dabbler, half scholar, charlatan, wiseacre, greenhorn, amateur, novice, tyro, numskull, lubber, fool, pedant, bookless, shallow, ignorant, a wit with dunces and a dunce with wits.