gustatory perception vs taste perception

gustatory perception and taste perception both are nouns.

Word	Noun	Adjective	Verb	Adverb
gustatory perception	Yes	No	No	No
taste perception	Yes	No	No	No

As nouns, gustatory perception and taste perception are synonyms defined as:

gustatory perception and taste perception: the sensation that results when taste buds in the tongue and throat convey information about the chemical composition of a soluble stimulus

Other synonyms of gustatory perception include gustatory sensation, taste, taste sensation.

gustatory perception (noun)	taste perception (noun)
the sensation that results when taste buds in the tongue and throat convey information about the chemical composition of a soluble stimulus	the sensation that results when taste buds in the tongue and throat convey information about the chemical composition of a soluble stimulus