injurious vs nocent

injurious

adj
  • Causing physical harm or injury; harmful, hurtful. 

  • Causing harm to one's reputation; invidious, defamatory, libelous, slanderous. 

nocent

adj
  • Causing injury; harmful. 

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