despicable vs peccable

despicable

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

noun
  • A wretched or wicked person. 

peccable

adj
  • Liable to sin; subject to transgress the divine law. 

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