knowing Antonyms - page 2

dull dull-witted dumb fatuous foolhardy foolish green groping doltish dim dense blear-eyed bovine brainless callow chuckleheaded collegiate crazy cretinous daft guileless half-witted idiotic naif naive nonsensical oblivious obtuse rash raw silly simple-minded mindless mad jejune ignorant imbecile impolitic inadvertent indeliberate indiscreet inexperienced ingenuous injudicious slow