Being free and easy; open-hearted and relaxed—an unpretentious, not-fussy manner or attitude.
彼の性格は洒落で、細かいルールにあまりこだわらない。
His character is easygoing; he doesn't fuss over minor rules.
あの店のインテリアは洒落で、居心地がいい。
The décor of that shop is relaxed and unpretentious; it's comfortable to be in.
年を取っても洒落を忘れない人がいる。
There are people who don't lose their easygoing charm even as they get older.