# bladder vs blunder

> English confusable word pair

## The two words

### bladder
*noun · IPA /ˈblædə/ · frequency rank #12,551*
A flexible sac that can expand and contract and that holds liquids or gases.

### blunder
*noun · IPA /ˈblʌn.də(ɹ)/ · frequency rank #24,395*
A clumsy or embarrassing mistake.

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