heterosexualism vs rectitude

heterosexualism

noun
  • Synonym of heterosexuality 

  • Discrimination against non-heterosexual people on the basis of their sexual orientation. 

  • The state or existence of heterosexuality, including the traditional gender roles that accompany it. 

rectitude

noun
  • Straightness; the state or quality of having a constant direction and not being crooked or bent. 

  • Conformity to the rules prescribed for moral conduct; (moral) uprightness, virtue. 

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