airheaded Synonyms

empty-headed lightheaded featherbrained light-headed giddy dizzy silly boneheaded fatheaded dopey goofing off half-witted addlepated addlebrained scatty thickheaded lightsomely harebrained spacey space cadet soft in the head scatterbrained rattlepated rattlebrained lamebrained dunderheaded dim-witted chowderheaded bubbleheaded birdbrained nitwitted vertiginous vacuous thick dim dense cretinous brainless bovine blockheaded beef-witted amnesic addle-pated addle-headed addle-brained doltish dozy dumb swooning preoccupied