nonkilling vs safeness

nonkilling

noun
  • Lack of killing; permitting to live. 

  • An action or occurrence other than a direct killing (but possibly having a similar effect). 

  • A precept or worldview that affirms the possibility of a society where killing is absent. 

adj
  • Not engaging in killing. 

safeness

noun
  • The property of being safe. 

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