calm; composed; serene (describing a relaxed, unflappable attitude)
彼女はどんな時でもおおらかに振る舞う。
She behaves calmly at all times.
おおらかな表情で子どもを見守る母親。
A mother watches her child with a serene expression.
忙しくてもおおらかに構えることが大切だ。
Even when busy, it's important to remain composed.
big-hearted; magnanimous; generous (describing someone tolerant and not petty)
彼はおおらかな性格で、誰とでもすぐ仲良くなる。
He has a big-hearted nature and quickly gets along with everyone.
上司は部下の失敗に対しておおらかに対応した。
The boss responded generously to the subordinate's mistake.
おおらかな気持ちで人の話を聞こう。
Listen to others with a generous spirit.