simple-minded Synonyms

simple dim-witted dunce-like bleary-eyed dopey empty-headed barmy witless vapid vacuous thick terebrate stupid boneheaded thickheaded soft in the head slow on the uptake pea-brained muttonheaded lamebrained unintelligent imbecilic dunderheaded birdbrained moronic wooden-headed soft-headed slow-witted slow dull dozy doltish dim dense daft cretinous crazy calvish brainless bovine dull-witted dumb sheep-headed retarded obtuse naive mindless imbecile ignorant idiotic