blasphemy vs flattery

blasphemy

noun
  • An act of irreverence towards anything considered inviolable; the act of disregarding a convention. 

  • An act of irreverence or contempt toward a god or toward something considered sacred; an impious act, utterance, view, etc. 

flattery

noun
  • An instance of excessive praise. 

  • Excessive praise or approval, which is often insincere and sometimes contrived to win favour. 

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