/ɪnˈsusiənt; French ɛ̃suˈsyɑ̃/Show Spelled[in-soo-see-uhnt; French an-soo-syahn]Show IPA
adjective
free from concern, worry, or anxiety; carefree; nonchalant.
Origin: 1820–30; < French, equivalent to in-in-3 + souciant present participle of soucier to worry < Vulgar Latin*sollicītāre, for Latinsollicitāre to disturb; see solicitous