# OAS vs odd

> English confusable word pair

## The two words

### OAS
*name · frequency rank #44,377*
Initialism of Organization of American States.

### odd
*adjective · IPA /ɒd/ · frequency rank #3,515*
Differing from what is usual, ordinary or expected.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/oas-vs-odd