salty vs salt

salty is not a noun while salt is a noun.

Word	Noun	Adjective	Verb	Adverb
salty	No	Yes	No	No
salt	Yes	Yes	Yes	No

salty (noun)	salt (noun)
	the taste experience when common salt is taken into the mouth
	white crystalline form of especially sodium chloride used to season and preserve food
	a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal)

salty (adjective)	salt (adjective)
containing or filled with salt	(of speech) painful or bitter
engagingly stimulating or provocative
one of the four basic taste sensations; like the taste of sea water