Yes, it is one of them, along with smartness and some other words.
incapabal
It can be both, because it depends on what you are comparing 'stupidity' to.
Synonyms of Acumen: awareness, brilliance, intelligence, understanding, sharpness, judgment, vision, grasp Antonyms of Acumen: ignorance, stupidity, inability, denseness
His stupidity led to the accident.It was a moment of stupidity.
The study of stupidity is called monology.
That is the correct spelling of "stupidity" (inanity, foolishness).
"Stupidity and stupid" are nouns. It is not common to turn a noun into a verb - and even then it is not correct practice. I know of no verb form of 'stupidity'.
The man used his quick cleverness in the dangerous situation.
Noun = stupidity Adverb = stupidly Adjective = stupid
In piglatin, "stupidity" would be said as "upiditystay."
Wit or apt means cleverness or intelligent.
the fear of The Bible is stupidity.