Gustatory perception and Saltiness

Gustatory perception noun - The sensation that results when taste buds in the tongue and throat convey information about the chemical composition of a soluble stimulus.

Saltiness and gustatory perception are semantically related. In some cases you can replace term "Saltiness" with "Gustatory perception", this terms are similar.

Saltiness noun - The taste experience when common salt is taken into the mouth.

Gustatory perception and saltiness are semantically related. Sometimes you can use "Gustatory perception" instead a noun "Saltiness".