# FBI vs fun

> English confusable word pair

## The two words

### FBI
*name · IPA /ˈɛf.biː.aɪ/ · frequency rank #3,429*
Initialism of Federal Bureau of Investigation.

### fun
*noun · IPA /fʌn/ · frequency rank #502*
Amusement, enjoyment or pleasure.

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