behavior vs defiance

behavior

noun
  • Human conduct relative to social norms. 

  • The way a living creature behaves or acts generally. 

  • An instance of the way a living creature behaves. 

  • The way a device or system operates. 

  • Observable response produced by an organism. 

  • A state of probation about one's conduct. 

defiance

noun
  • A challenging attitude or behaviour; challenge. 

  • The feeling, or spirit of being defiant. 

  • Open or bold resistance to or disregard for authority, opposition, or power. 

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