congenial vs nonhostile

congenial

adj
  • Friendly or sociable. 

  • Suitable to one’s needs. 

  • Having the same or very similar nature, personality, tastes, habits or interests. 

nonhostile

adj
  • Not hostile; free of hostility 

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