well-informed Antonyms

baboso as thick as two short planks out of touch unintelligent half-assed dumb as dirt dumb as a sack of hammers dumb as a post dumb as an ox dumb as a doornail dumb as a doorknob as dumb as a bag of hammers as dumb as a box of rocks as dumb as a doorknob ass-headed as thick as mince as thick as champ as thick as a plank as thick as a brick as dumb as dirt as dumb as an ox as dumb as a sack of hammers as dumb as a post as dumb as a doornail dumb as a box of rocks dumb as a bag of hammers dim dark daft cuckoo crazy careless brash brainless blunt asinine doltish dumb fatuous dull-headed dippy dim-witted uneducated at sea uninformed silly nonsensical naive ignorant absurd