# RMA vs rumba

> English confusable word pair

## The two words

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

### rumba
*noun · IPA /ˈɹʊmbə/ · frequency rank #45,638*
A slow-paced Cuban partner dance in 4:4 time.

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