approval vs censure

approval

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

  • 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. 

censure

noun
  • The act of blaming, criticizing, or condemning as wrong; reprehension. 

  • An official reprimand. 

  • Judicial or ecclesiastical sentence or reprimand; condemnatory judgment. 

verb
  • To criticize harshly. 

  • To formally rebuke. 

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