# insouciant

> English word · Adjective · IPA /ɪnˈsuːsɪənt/

## Definitions
1. Casually unconcerned; carefree, indifferent, nonchalant.

## Etymology
From French insouciant, from in- (“not”, prefix) + souciant (“worrying”), 1828.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/insouciant