approval vs interdict

approval

noun
  • Something mailed by a seller to a collector to match their stated interests; the collector can approve of or return the item. 

  • An expression granting permission; an indication of agreement with a proposal; an acknowledgement that a person, thing, or event meets requirements. 

  • An expression of favorable acceptance and encouragement; a compliment that also condones. 

interdict

noun
  • An injunction. 

  • A papal decree prohibiting the administration of the sacraments from a political entity under the power of a single person (e.g., a king or an oligarchy with similar powers). Extreme unction/Anointing of the Sick is excepted. 

verb
  • To exclude (someone or somewhere) from participation in church services; to place under a religious interdict. 

  • To impede (an enemy); to interrupt or destroy (enemy communications, supply lines etc). 

  • To forbid (an action or thing) by formal or legal sanction. 

  • To forbid (someone) from doing something. 

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