android vs anthropomorphic

android

adj
  • Possessing human qualities. 

  • Of the pelvis, having a narrow anterior segment and a heart-shaped brim, typically found in the male. 

noun
  • A robot that is designed to look and act like a human being (not necessarily a male one). 

anthropomorphic

adj
  • Having attributes or characteristics of a human being. 

  • Having the form of a human. 

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