excoriation vs j'accuse

excoriation

noun
  • A severe verbal denouncing. 

  • The excoriated place, or the state of being excoriated or stripped of the skin; abrasion. 

  • The act of excoriating or flaying. 

j'accuse

noun
  • An accusation, especially one made publicly. 

How often have the words excoriation and j'accuse occurred in a corpus of books? (source: Google Ngram Viewer )