anthropomorphic vs anthropomorphous

anthropomorphic

adj
  • Having the form of a human. 

  • Having attributes or characteristics of a human being. 

anthropomorphous

adj
  • Resembling a human being. 

  • Describing an animal or inanimate object using human characteristics; employing anthropomorphism. 

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