brilliant Antonyms - page 4

addlebrained addlepated muddleheaded barmy barbaric unornamented boneheaded fatheaded thickheaded wooden-headed unlit brain dead shucks taupe looney lead-colored blah dopey dopy gooselike goosy lowbrow aphotic grungy dulled plant bug low-grade cowish darksome delusional dense depauperate diabolical dim dimmish dingle-dangle dire darkling darkish crack-brained crass crazy crepuscular cretinous crummy cuckoo daft dark disgraceful dismal