synesthesiac

Etymology

From synesthesia + -ac.

synesthesiac means Of or relating to synesthesia. Lexicurio rates it Sui generis — a strength score of 98 out of 100.

adj

Of or relating to synesthesia.“"If I had my way, the whole world would look like a carnival," writes Gordon, who has a synesthesiac "thing about color," and this book is certainly pinwheels, sideshows and waxy litter scattered on the ground. Very entertaining; a little dizzying.”

noun

Someone with synesthesia.“The students he was hanging out with back then are all millionaire microchip engineers now, but even among them, he was a natural. One of those synesthesiacs who can see math. The PhDs did not love him hovering around.”