harm vs misuse

harm

verb
  • To cause injury to another; to hurt; to cause damage to something. 

noun
  • detriment; misfortune. 

  • physical injury; hurt; damage 

  • That which causes injury, damage, or loss. 

  • emotional or figurative hurt 

misuse

verb
  • To abuse or mistreat (something or someone). 

  • To rape (a woman); later more generally, to sexually abuse (someone). 

  • To use (something) incorrectly. 

noun
  • An incorrect, improper or unlawful use of something. 

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