epicure vs gastronome

epicure and gastronome both are nouns.

Word	Noun	Adjective	Verb	Adverb
epicure	Yes	No	No	No
gastronome	Yes	No	No	No

As nouns, epicure and gastronome are synonyms defined as:

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

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

epicure (noun)	gastronome (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)