acuteness Antonyms

obtuseness witlessness slowness stupidity thickness unintelligence vacuity vacuousness vagueness singularity safeness risibility rashness puzzlement opaqueness opacity obscurity obliquity lunacy whiteness recklessness senselessness disorientation brainlessness doltishness dopiness dulness inaneness oafishness malarkey unintelligibility absentmindedness ridiculousness inadvisability befuddlement shapelessness balminess applesauce mindlessness irrationality insensibility insanity anomaly artlessness banquet craziness density dimness distraction dullness