nonwhite vs pied

nonwhite

adj
  • Not white in color. 

  • Not associated with white people. 

  • Not belonging to the white race. 

noun
  • A person who is not white. 

pied

adj
  • Having two or more colors, especially black and white. 

  • Decorated or colored in blotches. 

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