# busiest vs business

> English confusable word pair

## The two words

### busiest
*adjective · frequency rank #16,659*
superlative form of busy: most busy

### business
*noun · IPA /ˈbɪz.nɪs/ · frequency rank #246*
A specific commercial enterprise or establishment.

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