reprieve vs truce

reprieve

noun
  • A cancellation or postponement of a proposed event undesired by many. 

  • A document authorizing such an action. 

  • Relief from pain etc., especially temporary. 

  • The cancellation or postponement of a punishment. 

verb
  • To abandon or postpone plans to close, withdraw or abolish (something). 

  • To cancel or postpone the punishment of someone, especially an execution. 

  • To bring relief to someone. 

truce

noun
  • a period of time in which no fighting takes place due to an agreement between the opposed parties 

  • an agreement between opposed parties in which they pledge to cease fighting for a limited time 

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