na-adjective
carefree; lighthearted; easygoing
Describes a relaxed, unburdened attitude or atmosphere; often used when someone does something without hesitation or formality.
気軽に質問してください。
Please feel free to ask questions.
彼はいつも気軽な服
He always comes in casual clothes.
noun
ease; lightness of heart
Noun form referring to the quality of being carefree or unburdened; often used in set phrases like 気軽さ.
彼の気軽さがみんなに好かれている。
His easygoing nature is liked by everyone.