brainy Antonyms

sappy zany ill-advised untaught cockeyed addlepated around the bend barmy dotty kooky loopy airheaded empty-headed feebleminded dopey gooselike lowbrow wooden witless weak-minded scatter-brained senseless silly simple-minded slow slow-witted soft-headed stupid thalian thick thick-headed thick-skulled tomfool touched vacuous wacky potty boneheaded thickheaded imbecilic half-assed unintelligent lamebrained muttonheaded scatterbrained screwy unsharpened slow on the uptake softheaded soft in the head