intelligent Antonyms

unintelligent stupid dumb uninformed loopy kooky kookie wooden crackers ill-advised bats barmy around the bend bonkers nuts dopey thudding grigri feebleminded at sea at a loss nuthouse empty-headed airheaded whacky round the bend wode witless weak-minded thalian testicle tared strange squinter soft-headed soft slow-witted slow simple-minded thick thick-headed thoughtless wacky vacuous unwise unweary unthinking unreasonable unbalanced unaware