disapproval vs revulsion

disapproval

noun
  • The act of disapproving; condemnation. 

revulsion

noun
  • Abhorrence, a sense of loathing, intense aversion, repugnance, repulsion, horror. 

  • The treatment of one diseased area by acting elsewhere; counterirritation. 

  • A sudden violent feeling of disgust. 

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