n.不適當(dāng)；不正確；用詞錯誤；不得體

He waved off suggestions of impropriety. 他撤消了不適當(dāng)?shù)慕ㄗh。

The investigation revealed no impropriety. 調(diào)查表明沒有不正當(dāng)?shù)淖龇?

Impropriety is the soul of wit. 用詞不當(dāng)是打趣話的精髓。

I was surprised by the impropriety of his remarks. 他的話不得體,我聽了很詫異。