knowledgeable Antonyms - page 2

dumb fatuous feeble-minded foolhardy foolish dim-sighted dim amateur bovine brainless caecum chuckleheaded crazy cuckoo daft dense gullible half-witted naive nonsensical nonsexual nutty obtuse reflex ridiculous silly simple-minded mindless lunatic idiotic ignorant imbecile impercipient impolitic incognizant inexperienced inexpert injudicious slow