preeminence vs éclat

preeminence

noun
  • High importance; superiority. 

  • The status of being preeminent, dominant or ascendant. 

éclat

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

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