bon viveur vs gourmet

bon viveur

noun
  • Synonym of bon vivant, a person who enjoys the good things in life, especially good food and drink. 

gourmet

noun
  • A connoisseur in eating and drinking; someone who takes their food seriously. 

adj
  • Fine; of superior quality. 

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