# rd vs RFP

> English confusable word pair

## The two words

### rd
*noun · frequency rank #6,005*
Abbreviation of road.

### RFP
*noun · frequency rank #46,736*
Initialism of request for proposal.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/rd-vs-rfp