well-advised Antonyms

ill-advised ridiculous nutty nonsensical abnormal mad lunatic loony irrational silly stupid unadvised unreasonable unsound unwise harebrained away with the fairies dim-witted dippy insane illogical clairvoyant careless brash brainsick brainless blunt asinine absurd crazed crazy idiotic foolish doltish dim deranged demented daft cuckoo postage stamp