bon vivant vs epicure

bon vivant and epicure both are nouns.

Word	Noun	Adjective	Verb	Adverb
bon vivant	Yes	No	No	No
epicure	Yes	No	No	No

As nouns, bon vivant and epicure are synonyms defined as:

bon vivant and epicure: a person devoted to refined sensuous enjoyment (especially good food and drink)

Other synonyms of bon vivant include epicurean, foodie, gastronome, gourmet.

bon vivant (noun)	epicure (noun)
a person devoted to refined sensuous enjoyment (especially good food and drink)	a person devoted to refined sensuous enjoyment (especially good food and drink)