contumely vs flattery

contumely

noun
  • Offensive and abusive language or behaviour; scorn, insult. 

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 contumely and flattery occurred in a corpus of books? (source: Google Ngram Viewer )