chauvinism vs homophobia

chauvinism

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

  • Excessive patriotism, eagerness for national superiority; jingoism. 

homophobia

noun
  • Hatred, fear, dislike of, or prejudice against LGBTQ+ people in general. 

  • Hatred, fear, dislike of, or prejudice against homosexuals. 

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