hurtful vs insalutary

hurtful

adj
  • Tending to impair or damage; injurious; occasioning loss or injury. 

  • Tending to hurt someone's feelings; insulting. 

insalutary

adj
  • Not tending to safety; productive of evil. 

  • Not salutary or wholesome; bad for health. 

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