half-witted Synonyms

backward slow-witted feebleminded soft in the head boneheaded dopey empty-headed airheaded witless weak-minded thick stupid slow thickheaded wooden-headed looney muttonheaded lamebrained unintelligent half-assed imbecilic dunderheaded dim-witted birdbrained half-baked moronic mentally retarded simple-minded simple silly dotish doltish dim dense daft cretinous crazy brainless blockish blockheaded asinine dozy dull dumb senseless retarded obtuse mindless imperceptive imbecile