peace vs puzzle

peace

noun
  • Harmony in personal relations. 

  • 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. 

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

intj
  • Peace out; goodbye. 

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

  • To peace out. 

puzzle

noun
  • The state of being puzzled; perplexity. 

  • Anything that is difficult to understand or make sense of. 

  • A riddle. 

  • A game for one or more people that is more or less difficult to work out or complete. 

  • A jigsaw puzzle. 

  • A crossword puzzle. 

verb
  • To think long and carefully, in bewilderment. 

  • To perplex, confuse, or mystify; to cause (someone) to be faced with a mystery, without answers or an explanation. 

  • To make intricate; to entangle. 

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