adultery vs bewrayment

adultery

noun
  • Adulteration; corruption. 

  • Sexual intercourse by a married person with someone other than their spouse. 

  • Lewdness or unchastity of thought as well as act, as forbidden by the seventh commandment. 

  • Faithlessness in religion. 

  • The intrusion of a person into a bishopric during the life of the bishop. 

bewrayment

noun
  • The act or process of bewraying; betrayal 

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