baritone vs thunderous

baritone

noun
  • a brass instrument similar to the euphonium, but with a cylindrical bore instead of a conical one; a baritone saxhorn 

  • The musical range between tenor and bass 

  • The male voice between tenor and bass 

  • A person, instrument, or group that performs in the range between tenor and bass 

thunderous

adj
  • Very loud; that sounds like thunder; thundersome. Also in metaphorical expressions, signifying fury. 

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