hetero vs passionate

hetero

noun
  • A heterosexual person. 

adj
  • Heterosexual: of, pertaining to, or being a heterosexual person. 

passionate

noun
  • A passionate individual. 

adj
  • Given to strong feeling, sometimes romantic, sexual, or both. 

  • Fired with intense feeling. 

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