animalism vs urge

animalism

noun
  • The enjoyment of physical appetites. 

  • A theory of personal identity which holds that persons are individual organisms of the species Homo sapiens, and the conditions of our persistence and identity are simply those of animals. 

  • The doctrine that humans are merely animals, and lack any spirituality. 

urge

noun
  • A strong desire; an itch to do something. 

verb
  • To press; to push; to drive; to impel; to force onward. 

  • To present in an urgent manner; to insist upon. 

  • To put mental pressure on; to ply with motives, arguments, persuasion, or importunity. 

  • To press onward or forward. 

  • To be pressing in argument; to insist; to persist. 

  • To provoke; to exasperate. 

  • To press hard upon; to follow closely. 

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