repulsion vs voracity

repulsion

noun
  • An extreme dislike of something, or hostility to something. 

  • The repulsive force acting between bodies of the same electric charge or magnetic polarity. 

  • The act of repelling or the condition of being repelled. 

voracity

noun
  • the state of being voracious; rapacity or extreme gluttony 

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