fatuous Synonyms

inane asinine puerile imbecilic boneheaded vacuous weak-minded witless unwise unreasonable unmeaning vacant thoughtless unideaed purposeless quietistic ridiculous risible sappy senseless silly stupid dotty airheaded nonintellectual half-baked goofy birdbrained dim-witted lamebrained dippy half-assed nitwitted moronic empty-headed gawkiness feebleminded dopey gooselike thickheaded harebrained meaningless unintelligent absurd crazy cuckoo daft dull dumb fatuitous