barbarianism vs depravity

barbarianism

noun
  • A primitive or simplistic ethos or societal condition; barbarism. 

  • Behaviour appropriate to a barbarian, that is uncivilized, brutal, or crude. 

depravity

noun
  • A particular depraved act or trait. 

  • Inborn corruption, entailing the belief that every facet of human nature has been polluted, defiled, and contaminated by sin. 

  • The state or condition of being depraved; moral debasement. 

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