humanness vs sweetness

humanness

noun
  • The condition or quality of being human. 

sweetness

noun
  • The quality of giving pleasure to the mind or senses, pleasantness, agreeableness. 

  • A pleasant disposition; kindness. 

  • Term of address for one's sweetheart. 

  • The condition of being sweet or sugary. 

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