empty-headed Synonyms

dizzy light-headed lightheaded featherbrained airheaded silly giddy untaught unenlightened uninstructed witless vertiginous stupid vapid superficial thick thick-headed thick-skulled unideaed unread vacant vacuous uninformed unlettered pea-brained lamebrained unintelligent imbecilic dunderheaded dippy birdbrained uneducated moronic harebrained wooden-headed thickheaded boneheaded dopey addlebrained scatty untutored scatterbrained slow-witted dumb dull-witted duller dull dozy doltish dense