castoff vs preterition

castoff

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

adj
  • discarded, rejected. 

preterition

noun
  • The act of passing by, disregarding or omitting. 

  • The failure of a testator to name a legal heir in his will. 

  • The doctrine that God passes over the non-elect in electing to eternal life those predestinated to salvation. 

  • Synonym of paralipsis 

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