behavior vs dereliction

behavior

noun
  • 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. 

  • Human conduct relative to social norms. 

  • A state of probation about one's conduct. 

dereliction

noun
  • Land gained from the water by a change of water-line. 

  • The act of abandoning something, or the state of being abandoned. 

  • Willful neglect of one's duty. 

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