# rotunda vs round

> English confusable word pair

## The two words

### rotunda
*noun · IPA /ɹə(ʊ)ˈtʌndə/ · frequency rank #38,139*
A round building, usually small, often with a dome.

### round
*adjective · IPA /ˈɹaʊnd/ · frequency rank #754*
Of shape:

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