Gustatory sensation and Sense impression

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

Sense impression and gustatory sensation are semantically related. In some cases you can use "Sense impression" instead a noun phrase "Gustatory sensation".

Sense impression noun - An unelaborated elementary awareness of stimulation.

Gustatory sensation and sense impression are semantically related. Sometimes you can replace phrase "Gustatory sensation" with "Sense impression", this phrases are similar.