# acid vs API

> French confusable word pair

## The two words

### acid
*adjective · IPA \a.ˈʦid\ · frequency rank #43,247*
Acide, aigre, sur, aigri, revêche, hargneux.

### API
*noun · IPA \a.pi\ · frequency rank #18,115*
Alphabet phonétique international.

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