beneficence vs turpitude

beneficence

noun
  • An act of philanthropy, a kind deed; an act which benefits someone else. 

  • Good or charitable character or behavior. 

turpitude

noun
  • Inherent baseness, depravity or wickedness; corruptness and evilness. 

  • An act evident of such a depravity. 

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