ethnocentrism vs male chauvinism

ethnocentrism

noun
  • The tendency to look at the world primarily from the perspective of one's own traditional, deferred, or adoptive ethnic culture. 

male chauvinism

noun
  • A belief in the innate superiority of men over women. 

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