insouciant

IPA(Pronunciation)

Adjective

Casually unconcerned; carefree, indifferent, nonchalant.

Japanese Meaning

無頓着な / のんきな / 気楽な / 無憂無慮な

He walked into the meeting with an insouciant smile, as if deadlines and budgets were someone else's problem.

彼は締め切りや予算が他人事であるかのように、無頓着な笑みを浮かべて会議に入ってきた。

Sense（1）

Casually unconcerned; carefree, indifferent, nonchalant.

an insouciant gesture

more insouciant

（ comparative ）

most insouciant

（ superlative ）