# fill vs fool

> English confusable word pair

## The two words

### fill
*verb · IPA /fɪl/ · frequency rank #2,297*
To make full

### fool
*noun · IPA /fuːl/ · frequency rank #4,378*
A person with poor judgment or little intelligence.

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