peace vs retirement

peace

noun
  • A state free of oppressive and unpleasant thoughts and emotions. 

  • A state of tranquility, quiet, and harmony; absence of violence. For instance, a state free from civil disturbance. 

  • A state free of war, in particular war between different countries. 

  • Harmony in personal relations. 

intj
  • Peace out; goodbye. 

verb
  • To make peace; to put at peace; to be at peace. 

  • To peace out. 

retirement

noun
  • The state of being retired; seclusion. 

  • An act of retiring; withdrawal. 

  • The state of having permanently left one's employment, now especially at reaching pensionable age; the portion of one's life after retiring from one's career. 

  • The act of leaving one's career or employment permanently. 

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