confirmation vs proscription

confirmation

noun
  • An official indicator that things will happen as planned. 

  • A ceremony of sealing and conscious acknowledgement of the faith in many Christian churches, typically around the ages of 14 to 18; considered a sacrament in some churches, including Catholicism, but not in most Protestant churches. 

  • A verification that something is true or has happened. 

  • An act whereby something conditional or voidable is made sure and unavoidable, especially the possession of an estate. 

proscription

noun
  • Decree of condemnation toward one or more persons, especially in the Roman antiquity. 

  • A prohibition. 

  • A decree or law that prohibits. 

  • The act of proscribing, or its result. 

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