bruising vs painfulness

bruising

noun
  • Bruises on a person's skin. 

  • A violent physical attack on a person. 

adj
  • That bruises. 

  • Wearisome, arduous. 

painfulness

noun
  • The state or quality of being painful, of causing pain. 

  • The state or quality of being tedious, of requiring great care. 

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