injury vs malapropism

injury

noun
  • The violation of a person's reputation, rights, property, or interests. 

  • Damage to the body of a living thing. 

  • Other forms of damage sustained by a living thing, e.g. psychologically. 

malapropism

noun
  • The blundering use of an absurdly inappropriate word or expression in place of a similar-sounding one. 

  • An instance of this; malaprop. 

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