bellicosity vs chauvinism

bellicosity

noun
  • The characteristic of being bellicose. 

chauvinism

noun
  • Excessive patriotism, eagerness for national superiority; jingoism. 

  • Unwarranted bias, favoritism, or devotion to one's own particular group, cause, or idea. 

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