killing vs refreshing

killing

noun
  • A large amount of money. 

  • An instance of someone being killed. 

adj
  • That makes one ‘die’ with laughter; very funny. 

  • That literally deprives of life; lethal, deadly, fatal. 

refreshing

adj
  • That refreshes someone; pleasantly fresh and different; granting vitality and energy. 

  • Serving to refresh, particularly with respect to an electronic screen, or a browser window or similar computer application. 

noun
  • The action of refresh; refreshment given or received. 

  • That which gives refreshment. 

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