Nantua vs sauce

Nantua and sauce both are nouns.

Word	Noun	Adjective	Verb	Adverb
Nantua	Yes	No	No	No
sauce	Yes	No	Yes	No

As nouns, sauce is a hypernym of Nantua; that is, sauce is a word with a broader meaning than Nantua:

Nantua: white sauce with whipping cream and shrimp butter
sauce: flavorful relish or dressing or topping served as an accompaniment to food

Nantua (noun)	sauce (noun)
white sauce with whipping cream and shrimp butter	flavorful relish or dressing or topping served as an accompaniment to food

Nantua (verb)	sauce (verb)
	add zest or flavor to, make more interesting
	dress (food) with a relish
	behave saucily or impudently towards