# while vs wily

> English confusable word pair

## The two words

### while
*noun · IPA /ʍaɪl/ · frequency rank #144*
An uncertain duration of time, a period of time.

### wily
*adjective · IPA /ˈwaɪ.li/ · frequency rank #37,287*
Sly, cunning, full of tricks.

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