Stupidness vs. Stupidity

Stupidnessnoun

The quality or state of being stupid.

Stupidnessnoun

The result or product of being stupid.

Stupiditynoun

(uncountable) The property of being stupid.

Stupiditynoun

(countable) An act that is stupid.

Stupiditynoun

The quality or state of being stupid; extreme dullness of perception or understanding; insensibility; sluggishness.

Stupiditynoun

Stupor; astonishment; stupefaction.

Stupiditynoun

a poor ability to understand or to profit from experience

Stupiditynoun

a stupid mistake

Stupidity

Stupidity is a lack of intelligence, understanding, reason, or wit. It may be innate, assumed or reactive.