# UFC vs UI

> English confusable word pair

## The two words

### UFC
*name · frequency rank #8,999*
Initialism of Ultimate Fighting Championship, an American mixed martial arts promotion company.

### UI
*noun · frequency rank #12,705*
Initialism of unemployment insurance.

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