dissentious vs revolutionary

dissentious

adj
  • dissenting 

  • Marked by dissensions; contentious 

revolutionary

adj
  • pertaining to something that portends of great change; overthrowing a standing mindset 

  • Of or pertaining to a revolution in government; tending to, or promoting, revolution 

  • pertaining to something that revolves 

noun
  • A revolutionist; a person who revolts. 

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