motley vs rainbowed

motley

adj
  • Having many colours; variegated. 

  • Comprising greatly varied elements, to the point of incongruity. 

noun
  • A jester's multicoloured clothes. 

  • An incongruous mixture. 

  • A jester; a fool. 

rainbowed

adj
  • Made up of several races or ethnicities; rainbow. 

  • Resembling, involving, or illuminated with a rainbow; patterned with the colours of the rainbow. 

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