stupidity Synonyms

imbecility dumbness folly foolishness idiocy inadvisability nonsensicality fruitlessness meaninglessness ridiculousness fatuousness amateurishness denseness feeblemindedness tomfoolery unintelligence unreason vacancy vacuity vacuousness zanyism thoughtlessness unreasonableness recklessness slowness moronity schmuckiness ludicrousness oafishness preposterousness slow-wittedness stupidicy witlessness dull-wittedness feeble-mindedness dopiness doltishness betise frivolousness mindlessness illogicality incautiousness senselessness Folley brainlessness lack of intelligence absurdity duncery fatuity foolery