impropriety

名词 impropriety:

1. an improper demeanor
   同义词：improperness
2. the condition of being improper
3. an indecent or improper act
   同义词：indecency
4. an act of undue intimacy
   同义词：familiarity, indecorum, liberty

1. Impropriety is the soul of wit.
   不规矩是打趣话的精髓。
2. Lack of propriety or good taste; impropriety.
   不得体，无礼礼节或品味的缺乏; 不适宜
3. An excessively familiar or informal act; an impropriety.
   不拘礼仪过分亲密或不拘礼仪的行为; 不得体的行为

im.pro.pri.e.ty

n.（名词）
【复数】 im.pro.pri.e.ties
The quality or condition of being improper.
不合适，不适当：不合适的状态或性质
An improper act.
不恰当的举动
An improper or unacceptable usage in speech or writing.
无礼的行为, 不当的言辞：在言谈或写作中不恰当或不能接受的用法