compliance vs friction

compliance

noun
  • An act of complying. 

  • The tendency of conforming with or agreeing to the wishes of others. 

  • A measure of the extension or displacement of a loaded structure; its flexibility 

  • The state of being compliant. 

  • The department of a business that ensures all government regulations are complied with. 

  • The accuracy with which a patient follows an agreed treatment plan 

friction

noun
  • The rubbing of one object or surface against another. 

  • A force that resists the relative motion or tendency to such motion of two bodies in contact. 

  • (Second Sino-Japanese War) Conflict, as between the Communists and non-Hanjian Kuomintang forces. 

  • Conflict, as between persons having dissimilar ideas or interests; clash. 

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