# source vs sure

> English confusable word pair

## The two words

### source
*noun · IPA /sɔːs/ · frequency rank #743*
The person, place, or thing from which something (information, goods, etc.) comes or is acquired.

### sure
*adjective · IPA /ʃɔː(ɹ)/ · frequency rank #202*
Physically secure and certain, non-failing, reliable.

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