# unsound

> English word · Adjective · IPA /ˌʌnˈsaʊnd/ · frequency rank #40,947

## Definitions
1. Not sound
2. Not sound
3. Not sound

## Etymology
From un- + sound.

## Easily confused with
- **unsung** (https://plainspell.com/en/vs/unsound-vs-unsung)
- **unsold** (https://plainspell.com/en/vs/unsold-vs-unsound)
- **unbound** (https://plainspell.com/en/vs/unbound-vs-unsound)

## Common misspellings (10)
`nusound`, `unnsound`, `unosund`, `unsonud`, `unsoudn`, `unsoundd`, `unsounnd`, `unssound`, `unsuond`, `usnound`

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