stupid

• 形容人或事物缺乏智力、判断力或常识，也可指行为愚蠢、不明智。

Describes someone or something that lacks intelligence, common sense, or good judgment.

1. Lacking intelligenceA2informal

   Having or showing a lack of good sense or intelligence.

   愚蠢

   • That was a stupid mistake to make.
   • He felt stupid for forgetting her birthday.
   • Don't be stupid; you should wear a helmet.

   同义词brainlessdimdulldumbfoolishidioticobtusesillyunintelligent

   反义词astutebrightbrilliantcleverintelligentsharpsmartwise

2. Annoying or frustratingA2informal

   Used to express annoyance or frustration with a situation or thing.

   讨厌的

   • I can't get this stupid computer to work.
   • This stupid traffic is making me late.
   • Why did you buy that stupid car?

   同义词annoyingblastedbothersomeconfoundedcursedexasperatingfrustratinginfernalirritatingpesky

• 名词，指被认为缺乏智力或判断力的人，常用作贬义词。

A noun referring to a person who is perceived as lacking intelligence or common sense, often used as a derogatory term.

1. A foolish personB1informal

   A person who lacks intelligence or common sense; a fool.

   傻瓜

   • Don't be such a stupid; think before you act.
   • He called me a stupid for forgetting the keys.
   • Only a stupid would make that mistake twice.

   同义词blockheaddoltdopeduncefoolidiotignoramusnincompoopnumskullsimpleton

   反义词geniusintellectsage