stupidity
(noun)
noun
1. a poor ability to understand or to profit from experience
Definition categories: thought, inability
2. a stupid mistake
Similar word(s): betise, folly, foolishness, imbecility
Definition categories: act, error, fault, mistake
Sentences with stupidity as a noun:
- I suppose you can put it down to gross stupidity, but that's not much of an excuse.
- Jimmy's stupidity cost him his car.