despicable vs loathsome

despicable

adj
  • Fit or deserving to be despised; contemptible; mean. 

noun
  • A wretched or wicked person. 

loathsome

adj
  • Highly offensive; abominable, sickening. 

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