contractor vs fine artist

contractor

noun
  • A person or company that builds or improves buildings. 

  • A person hired to do a job on a business contract, as opposed to a permanent employee. 

  • A person or company that performs specific tasks like electrical or plumbing work in construction projects. 

  • A person or company hired to maintain existing facilities like air conditioning systems, groundskeeping, etc. 

fine artist

noun
  • An artist who creates only aesthetic art; an artist who persists in fine arts as opposed to industrial or functional arts. 

  • Used other than figuratively or idiomatically: see fine, artist. 

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