entitled vs servile

entitled

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

  • Having a title. 

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

servile

noun
  • A slave; a menial. 

  • An element which forms no part of the original root. 

adj
  • Of or pertaining to a slave. 

  • Not belonging to the original root. 

  • Slavish or submissive. 

  • Not sounded, but serving to lengthen the preceding vowel, like the e in tune. 

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