# sor vs STD

> English confusable word pair

## The two words

### sor
*noun · frequency rank #37,700*
A sorority (student organization).

### STD
*noun · frequency rank #16,797*
Initialism of sexually transmitted disease.

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