# PMS vs pos

> English confusable word pair

## The two words

### PMS
*noun · frequency rank #27,599*
Initialism of premenstrual syndrome or premenstrual stress.

### pos
*adjective · IPA /pɒz/ · frequency rank #11,268*
Clipping of positive.

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