sapidity vs tang

sapidity and tang both are nouns.

Word	Noun	Adjective	Verb	Adverb
sapidity	Yes	No	No	No
tang	Yes	No	No	No

As nouns, sapidity and tang are synonyms defined as:

sapidity and tang: the taste experience when a savoury condiment is taken into the mouth

Other synonyms of sapidity include flavor, flavour, nip, relish, savor, savour, smack.

sapidity (noun)	tang (noun)
a pleasant flavor	any of various kelps especially of the genus Laminaria
the taste experience when a savoury condiment is taken into the mouth	any of various coarse seaweeds
	brown algae seaweed with serrated edges
	a common rockweed used in preparing kelp and as manure
	a tart spicy quality
	the taste experience when a savoury condiment is taken into the mouth