honcho vs millionaire

honcho

verb

  • To lead or manage. 

noun

  • boss, leader 

millionaire

noun

  • A person whose net worth is at or greater than one million units of the local currency, but less than two million. 

  • A person whose net worth is at or greater than one million units of the local currency; a multimillionaire. 

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