clangour vs uproar

clangour

noun
  • A loud, repeating clanging sound; a loud racket; a din. 

verb
  • To make a clanging sound. 

uproar

noun
  • Tumultuous, noisy excitement. 

  • Loud, confused noise, especially when coming from several sources. 

  • A loud protest, controversy, or outrage. 

verb
  • To throw into uproar or confusion. 

  • To make an uproar. 

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