cachet vs eminence

cachet

noun
  • A special characteristic or quality; prestige, especially via association. 

  • A sealed envelope containing an item whose price is being negotiated. 

  • A commemorative stamped design or inscription on an envelope, other than a cancellation or pre-printed postage. 

  • A capsule containing a pharmaceutical preparation. 

  • A hidden location from which one can observe birds while remaining unseen. 

verb
  • To mark (an envelope) with a commemorative stamped design or inscription. 

eminence

noun
  • Prominence in a particular order or accumulation; esteem. 

  • Someone of high rank, reputation or social status. 

  • A protuberance. 

  • An elevated land area or a hill. 

  • A dark purple color. 

  • The quality or state of being eminent. 

  • eminence 

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