anthropomorphic vs humanoid

anthropomorphic

adj
  • Having attributes or characteristics of a human being. 

  • Having the form of a human. 

humanoid

adj
  • Having the appearance or characteristics of a human; being anthropomorphic under some criteria (physical, mental, genetical, ethological, ethical etc.). 

noun
  • A being having the appearance or characteristics of a human. 

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