critic vs writer

critic

noun
  • A person who appraises the works of others. 

  • A specialist in judging works of art. 

  • An opponent. 

  • One who criticizes; a person who finds fault. 

writer

noun
  • The seller of an option. 

  • An ordinary legal practitioner in Scottish country towns. 

  • A petty officer in the United States navy who keeps the watch-muster and other books of the ship. 

  • A clerk of a certain rank in the service of the East India Company, who, after serving a certain number of years, became a factor. 

  • A graffiti artist. 

  • A person who writes, or produces literary work; an author can refer to themself as "the writer". 

  • Anything that writes or produces output. 

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