Cynic vs grim

Cynic

adj
  • Of or relating to the Cynics. 

noun
  • A member of a sect of Ancient Greek philosophers who believed virtue to be the only good and self-control to be the only means of achieving virtue. 

grim

adj
  • Ghastly or sinister. 

  • Rigid and unrelenting. 

  • Disgusting; gross. 

  • Dismal and gloomy, cold and forbidding. 

verb
  • To make grim; to give a stern or forbidding aspect to. 

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