inane Synonyms

fatuous asinine puerile unideaed unmeaning unreasonable unsignificant unwise useless vacant thoughtless stupid silly purportless purposeless quietistic ridiculous risible self-contradictory senseless shallow vacuous vapid unflavored half-baked goofy dim-witted imbecilic unintelligent scatterbrained uncomprehending nitwitted moronic witless empty-headed featherbrained feebleminded dopey unreasoning harebrained meaningless unthoughtful preposterous pointless daft doltish driveling dumb empty farcical