stupidity

• 名词，指缺乏智力或理解力、学习缓慢的素质；也用来指愚蠢或不理智的行为、错误。

A noun referring to a lack of intelligence or the quality of being slow to learn or understand; also used to describe a foolish or unwise action or mistake.

不可数

1. Lack of intelligence or understandingB2formal

   A poor ability to understand, learn, or benefit from experience.

   愚蠢

   • His stupidity in ignoring the warnings led to the accident.
   • She was frustrated by her own stupidity when she forgot the keys.
   • The decision was made out of sheer stupidity.

   同义词densenessdullnessfollyfoolishnessidiocyignorancemindlessnessobtusenessslow-wittedness

   反义词acuitybrightnessclevernessintelligencesagacitysensewisdom

2. A foolish action or mistakeB2formal

   An act or statement that shows a lack of good sense or judgment.

   愚蠢行为

   • It was a stupidity to leave the door unlocked.
   • He committed a stupidity by investing all his money in that scheme.
   • She apologized for her stupidity in the meeting.

   同义词blundererrorfollyfoolishnessgaffeindiscretionlapsemistakeslip

   反义词judgmentprudencesensewisdom