# scour vs sour

> English confusable word pair

## The two words

### scour
*verb · IPA /ˈskaʊə/ · frequency rank #30,216*
To clean, polish, or wash (something) by rubbing and scrubbing it vigorously, frequently with an abrasive or cleaning agent.

### sour
*adjective · IPA /ˈsaʊə/ · frequency rank #8,610*
Tasting of acidity.

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