coarseness vs propriety

coarseness

noun
  • The property of being coarse, roughness or primitiveness, unrefined or unpolished. 

  • The quality or state of being coarse 

propriety

noun
  • The fact of possessing something; ownership. 

  • Suitability, fitness; the quality of being appropriate. 

  • Correctness in behaviour and morals; good manners, seemliness. 

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