One interesting component of Lexical-Gustatory Synesthesia is the difference between word flavors and feeling flavors. What I mean by this is that the word "happy" tastes one way, but the feeling of being happy tastes entirely different. When I read the word "happy," my tongue is coated with sweet orange oil and the sensation of catching a snowflake on the tip of the tongue. Pops of effervescent coriander make themselves known here and there like very quiet pop rocks. The feeling of happy, however, is the smell of lilac in the back of the throat and a warm wet cloud pressed against the hard and soft palates. It's a bit earthy-fatty on the sides of the tongue, like a very rich cacao nib. I commonly experience both the feeling and the word flavors simultaneously as a double exposure (like trick photography, but in my brain-mouth), as emotions are at least a little replicated when they are being discussed or described. Humans are super into empathy ...
Tidbits with Friday Elliott of Friday Afternoon Tea