# rad vs RMA

> English confusable word pair

## The two words

### rad
*adjective · IPA /ɹæd/ · frequency rank #15,039*
Clipping of radical (“excellent”).

### RMA
*noun · frequency rank #46,739*
Initialism of return merchandise authorization /return merchandise authorisation.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-02.
Canonical page: https://plainspell.com/en/vs/rad-vs-rma