# impro vs impur

> French confusable word pair

## The two words

### impro
*noun · IPA \ɛ̃.pʁo\ · frequency rank #29,390*
Improvisation.

### impur
*adjective · IPA \ɛ̃.pyʁ\ · frequency rank #30,648*
Qui n’est pas pur.

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