incite vs propitiate

incite

verb
  • To stir up or excite; to rouse or goad into action. 

propitiate

verb
  • To make propitious or favourable. 

  • To make propitiation. 

  • To conciliate, appease, or make peace with someone, particularly a god or spirit. 

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