laugher vs éclat

laugher

noun
  • One who laughs. 

  • A game in which an opponent is defeated by a sizable margin; a blowout. 

  • A variety of the domestic pigeon. 

éclat

noun
  • A brilliant or successful effect; brilliance of success or effort; splendor; brilliant show; striking effect; glory; renown. 

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