antonym vs proscription

antonym

noun
  • A word which has the opposite meaning of another word. 

  • A word that describes one end of a scale, while its opposite describes the other end, such as large versus small; a gradable antonym. 

proscription

noun
  • A decree or law that prohibits. 

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

  • A prohibition. 

  • The act of proscribing, or its result. 

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