bruising vs irritation

bruising

noun
  • Bruises on a person's skin. 

  • A violent physical attack on a person. 

adj
  • That bruises. 

  • Wearisome, arduous. 

irritation

noun
  • a state of inflammation or painful reaction to allergy or cell-lining damage. 

  • A things or person that annoys 

  • A condition of morbid excitability or oversensitiveness of an organ or part of the body; a state in which the application of ordinary stimuli produces pain or excessive or vitiated action. 

  • The state of being irritated 

  • The act of irritating or annoying 

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