nonsensical Synonyms

absurd cockeyed ludicrous idiotic nonsense derisory laughable preposterous ridiculous unmeaning unreasonable zany witless wild wacky unwise loopy dopey ill-considered imbecilic dippy cockamamie short-sighted goofy half-baked crackpot moronic ill-conceived meaningless harebrained stupid silly senseless foolish fatuous farcical fantastic dumb daft crazy crack-brained brainless illogical inane insane risible purposeless pointless nutty mindless