furor vs passivity

furor

noun
  • A state of intense excitement. 

  • A general uproar or commotion. 

  • Violent anger or frenzy. 

passivity

noun
  • A lack of initiative. 

  • The state of being passive. 

  • Submissiveness. 

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