horror vs realism

horror

noun
  • An intense distressing emotion of fear or repugnance. 

  • A genre of fiction designed to evoke a feeling of fear and suspense. 

  • An individual work in this genre. 

  • Delirium tremens. 

  • A nasty or ill-behaved person; a rascal or terror. 

  • Intense dislike or aversion; an abhorrence. 

  • Something horrible; that which excites horror. 

  • An intense anxiety or a nervous depression; often the horrors. 

realism

noun
  • The viewpoint that an external reality exists independent of observation. 

  • A concern for fact or reality and rejection of the impractical and visionary. 

  • A doctrine that universals are real—they exist and are distinct from the particulars that instantiate them. 

  • An artistic representation of reality as it is. 

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