安あん閑かん

taru-adjective, adverb taking the 'to' particle

relaxed; easygoing; peaceful

Describes a calm, unhurried state or atmosphere, often with a positive or neutral tone. Used as a たる adjective (安閑とした) or adverbially (安閑と).

• 彼かれは安あん閑かんとした態たい度どで仕し事ごとをしている。

  He works with a relaxed attitude.

• 休きゅう日じつは安あん閑かんと過すごしたい。

  I want to spend my day off leisurely.

taru-adjective, adverb taking the 'to' particle

nonchalant; unconcerned; carefree

Implies a lack of concern or urgency, often in situations where one should be more attentive. Can carry a slightly negative nuance of being too relaxed when action is needed.

• 緊きん急きゅう事じ態たいにもかかわらず、彼かれは安あん閑かんとしていた。

  Despite the emergency, he remained nonchalant.

• 安あん閑かんと構かまえている場ば合あいではない。

  This is no time to be sitting around carefree.