biddability vs castoff

biddability

noun
  • The extent to which something or someone is biddable. 

  • The quality of being biddable. 

castoff

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

adj
  • discarded, rejected. 

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