charitableness vs generosity

charitableness

noun
  • The quality of being charitable. 

  • A particular kind or instance of this quality. 

generosity

noun
  • The trait of being willing to donate money, time or resources. 

  • A generous act. 

  • The trait of being abundant, more than adequate. 

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