nonhuman vs nonperson

nonhuman

noun

  • A creature or thing that is not human. 

adj

  • Not human; not of the human race. 

nonperson

noun

  • Something other than a person; an object. 

  • Not a legal entity. 

  • Not a real person; a subhuman. 

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