# demo vs dumb

> English confusable word pair

## The two words

### demo
*noun · IPA /ˈdɛm.əʊ/ · frequency rank #6,457*
A demonstration or visual explanation.

### dumb
*adjective · IPA /dʌm/ · frequency rank #2,788*
Unable to speak; lacking power of speech.

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