entitled vs rectitudinous

entitled

adj
  • Convinced of one's own righteousness (self-righteousness) or the justifiability of one's actions or status, especially wrongly so; demanding and pretentious. 

  • Having a legal or moral right or claim to something. 

  • Having a title. 

rectitudinous

adj
  • righteous or correct or upright 

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