knowledgeable Antonyms

stupid untutored barmy kooky empty-headed dopey boneheaded thickheaded wooden-headed looney mentally retarded unprofessional uninformed untaught thick unacquainted unaware unconscious unskillful unwitting vacuous witless wooden ill-advised moronic unknowing slow on the uptake soft in the head subliminal unhearing unperceptive unpractised unschooled unversed not the full shilling as thick as two short planks screwy pea-brained muttonheaded nescient nonliterate half-baked uneducated birdbrained dunderheaded imbecilic half-assed unintelligent unknowledgeable as silly as a goose