tang vs sapidity

tang and sapidity both are nouns.

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

As nouns, tang and sapidity are synonyms defined as:

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

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

tang (noun)	sapidity (noun)
any of various kelps especially of the genus Laminaria	a pleasant flavor
any of various coarse seaweeds	the taste experience when a savoury condiment is taken into the mouth
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