# PID vs plied

> English confusable word pair

## The two words

### PID
*noun · frequency rank #35,879*
Initialism of pelvic inflammatory disease.

### plied
*verb · IPA /plaɪd/ · frequency rank #49,557*
simple past and past participle of ply

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