acuity Antonyms

irresponsibility thickness stupor stupidity stupefaction strangeness stagnation singularity simpleness tomfoolery torpor vagueness vacuousness vacuity vacillation vacancy unwisdom unintelligence triviality risibility ridiculosity oblivion obliquity muddled misunderstanding misjudgment misconception lunacy jocularity obscurity obtuseness rashness puzzlement puerility psychopathy perplexity peculiarity opaqueness oddity vapidity weirdness senselessness pointlessness incautiousness malarkey insensitivity poppycock illogicalness illogicality disorientation