propagandize vs spruik

propagandize

verb
  • To tell propaganda to someone in an attempt to influence one's views. 

  • To use something or someone in propaganda purposes. 

  • To use or spread propaganda. 

spruik

verb
  • To promote a thing or idea to another person, usually informally. 

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