viciousness vs wickedness

viciousness

noun
  • the desire to cause harm to others; extreme cruelty 

  • the characteristic of being vicious 

wickedness

noun
  • The state of being wicked; evil disposition; immorality. 

  • A wicked or sinful thing or act; morally bad or objectionable behaviour. 

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