saltiness vs property

saltiness and property both are nouns.

Word	Noun	Adjective	Verb	Adverb
saltiness	Yes	No	No	No
property	Yes	No	No	No

As nouns, property is a hypernym of saltiness; that is, property is a word with a broader meaning than saltiness:

saltiness (noun)	property (noun)
the property of containing salt (as a compound or in solution)	any movable articles or objects used on the set of a play or movie
the taste experience when common salt is taken into the mouth	a basic or essential property shared by all members of a class
language or humor that is down-to-earth	a construct whereby objects or individuals can be distinguished
	any area set aside for a particular purpose
	something owned; any tangible or intangible possession that is owned by someone