egotistical vs servile

egotistical

adj
  • Egoistical (advocating egoism). 

  • Believing oneself to be better and more important than others due to one's position, popularity, wealth, appearance, etc. 

  • Tending to talk excessively about oneself. 

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 egotistical and servile occurred in a corpus of books? (source: Google Ngram Viewer )