cynic vs rapper

cynic

noun
  • A person whose outlook is scornfully negative. 

  • A person who believes that all people are motivated by selfishness. 

adj
  • cynical (in all senses) 

  • Relating to the Dog Star. 

rapper

noun
  • A performer of rap music, or someone who raps in any form of music. 

  • A swinging knocker for making signals at the mouth of a shaft. 

  • A flexible strip of metal, 45-60cm long, with handles at each end, used for Northumbrian rapper sword dancing. 

  • The knocker of a door. 

  • A spiritualistic medium who claims to receive communications from spirits in the form of knocking sounds. 

  • A mechanical, or later electric, signalling device formerly used in the mines of north-eastern England to signal to the engineman that the cages carrying men or coals up and down the shaft were ready to be raised or lowered. 

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