repulsion vs witchcraft

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. 

witchcraft

noun
  • The practice of witches; magic, sorcery, or the use of supernatural powers to influence or predict events. 

  • Something, such as an advanced technology, that seems almost magical. 

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