# fines vs FIS

> English confusable word pair

## The two words

### fines
*noun · IPA /faɪnz/ · frequency rank #9,894*
plural of fine

### FIS
*noun · frequency rank #40,245*
Initialism of flight information service.

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