# synesthesia

> English word · Noun · frequency rank #71,145

## Definitions
1. Alternative spelling of synaesthesia.

## Etymology
From syn- + -esthesia.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/synesthesia