contumacious vs pecksniffian

contumacious

adj
  • Contemptuous of authority; willfully disobedient; rebellious. 

  • Willfully disobedient to the summons or orders of a court. 

pecksniffian

adj
  • Of or pertaining to Pecksniffery; unctuously hypocritical; sanctimonious. 

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