counselor vs schoolman

counselor

noun
  • A school counselor, often in a specialty such as careers, education, or health. 

  • A children’s supervisor, usually at camp. 

  • A professional who counsels people, especially on personal problems. 

  • An attorney. 

  • A high ranking diplomat, usually just below an ambassador or minister. 

schoolman

noun
  • A medieval writer, scholar or teacher of the subjects taught at early European universities (such as theology, metaphysics and logic); a scholastic. 

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