comment vs complaint

comment

noun
  • The act of commenting. 

  • A remark embedded in source code in such a way that it will be ignored by the compiler or interpreter, typically to help people to understand the code. 

  • The part of a sentence that provides new information regarding the current theme. 

  • A spoken or written remark. 

verb
  • To make remarks or notes. 

  • To insert comments into (source code). 

  • To comment out (code); to disable by converting into a comment. 

  • To remark. 

complaint

noun
  • The act of complaining. 

  • However, court proceedings, such as a trial, cannot be instituted until an indictment or information has been handed down against the defendant. 

  • In a civil action, the first pleading of the plaintiff setting out the facts on which the claim is based; 

  • The purpose is to give notice to the adversary of the nature and basis of the claim asserted. 

  • A grievance, problem, difficulty, or concern. 

  • In criminal law, the preliminary charge or accusation made by one person against another to the appropriate court or officer, usually a magistrate. 

  • A bodily disorder or disease; the symptom of such a disorder. 

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