deception vs knavery

deception

noun
  • An instance of actions and/or schemes fabricated to mislead someone into believing a lie or inaccuracy. 

knavery

noun
  • An unprincipled action; deceit. 

  • The antics or tricks of a knave; boyish mischief. 

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