castoff vs damning

castoff

noun
  • Something that has been rejected or discarded; a reject. 

adj
  • discarded, rejected. 

damning

noun
  • A condemnation. 

  • An act of swearing with the word "damn". 

adj
  • Condemning. 

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