gentility vs impertinence

gentility

noun
  • The upper classes, the gentry. 

  • The state of being elegant, genteel, having good breeding, or being socially superior. 

impertinence

noun
  • Insolence; impudence. 

  • Lack of pertinence; irrelevance. 

  • An instance of this; a moment of being impertinent. 

  • The fact or character of being out of place; inappropriateness. 

How often have the words gentility and impertinence occurred in a corpus of books? (source: Google Ngram Viewer )