philanthropy vs warmth

philanthropy

noun
  • Benevolent altruism with the intention of increasing the well-being of humankind. 

  • Charitable giving, charity. 

  • A philanthropic act. 

  • A charitable foundation. 

warmth

noun
  • Friendliness, kindness or affection. 

  • A moderate degree of heat; the sensation of being warm. 

  • The effect of using mostly red and yellow hues. 

  • Fervor, intensity of emotion or expression. 

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