Cynic vs infidel

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. 

infidel

adj
  • Of, characteristic of, or relating to unbelievers or unbelief. 

  • Rejecting a specific religion. 

noun
  • One who does not believe in a certain religion. 

  • One with no religious beliefs. 

  • One who does not believe in a certain principle. 

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