obtuseness Antonyms

acuteness brain processes clearheadedness braininess brains brilliance age of reason astuteness shrewdness brilliancy wit wisdom smartness professional practice general psychology brain functions brain capabilities brain activities brain abilities analytical abilities abilities to think clarity of thought brightness of insight acuity of understanding awareness raising brain boner sharpness scrutiny sagacity discernment cleverness clear-sightedness clairvoyance brightness astucity aptness aptitude alertness agility acumen education genius quickness perspicacity perception magic logicalness literacy keenness juiciness