saucy vs servile

saucy

adj
  • Impertinent or disrespectful, often in a manner that is regarded as entertaining or amusing; smart. 

  • Sharp; pungent; piquant. 

  • Mildly erotic. 

  • Impudently bold; pert. 

  • Similar to sauce; having the consistency or texture of sauce. 

servile

adj
  • Slavish or submissive. 

  • Of or pertaining to a slave. 

  • Not belonging to the original root. 

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

noun
  • A slave; a menial. 

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

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