brindle vs rainbowed

brindle

adj
  • Having such a colouration; brindled 

verb
  • To form streaks of a different color. 

noun
  • An animal so coloured. 

  • A streaky colouration in animals. 

rainbowed

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

  • Made up of several races or ethnicities; rainbow. 

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