brunette vs coppery

brunette

adj
  • of a dark color or tone. 

  • having brown or black hair and, often, dark eyes and darkish or olive skin. 

noun
  • A person, especially female, with brown or black hair and, often, dark eyes and darkish or olive skin. 

coppery

adj
  • Resembling the metal copper, especially in color. 

  • Containing copper, especially if abundantly. 

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