alderman vs bureaucrat

alderman

noun
  • A member of a municipal legislative body in a city or town. 

  • A long pipe for smoking. 

  • A potbelly, paunch. 

bureaucrat

noun
  • An official who is part of a bureaucracy. 

  • A wiki user with the right to change user access levels. 

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