# ills vs Isla

> English confusable word pair

## The two words

### ills
*noun · IPA /ɪlz/ · frequency rank #28,587*
plural of ill

### Isla
*name · IPA /aɪlə/ · frequency rank #23,318*
A river in Angus and Perth and Kinross, east-central Scotland, tributary to the Tay.

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