impertinent vs snippy

impertinent

adj

  • insolent, ill-mannered. 

  • irrelevant, useless. 

noun

  • An impertinent individual. 

snippy

adj

  • irritable; impatient; short-tempered. 

  • fragmentary; snipped. 

  • stingy. 

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