mysticism vs witchcraft

mysticism

noun
  • The beliefs, ideas, or thoughts of mystics. 

  • A transcendental union of soul or mind with the divine reality or divinity. 

  • A doctrine of direct communication or spiritual intuition of divine truth. 

  • Obscure thoughts and speculations. 

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 mysticism and witchcraft occurred in a corpus of books? (source: Google Ngram Viewer )