disinclination vs repugnance

disinclination

noun
  • The state of being disinclined; want of propensity, desire, or affection; slight aversion or dislike 

repugnance

noun
  • Extreme aversion, repulsion. 

  • Contradiction, inconsistency, incompatibility, incongruity; an instance of such. 

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