ambience vs flavour

ambience and flavour both are nouns.

Word	Noun	Adjective	Verb	Adverb
ambience	Yes	No	No	No
flavour	Yes	No	Yes	No

As nouns, flavour is a hyponym of ambience; that is, flavour is a word with a more specific, narrower meaning than ambience:

ambience: a particular environment or surrounding influence
flavour: the general atmosphere of a place or situation and the effect that it has on people

ambience (noun)	flavour (noun)
the atmosphere of an environment	the taste experience when a savoury condiment is taken into the mouth
a particular environment or surrounding influence	(physics) the six kinds of quarks
	the general atmosphere of a place or situation and the effect that it has on people

ambience (verb)	flavour (verb)
	lend flavor to