na-adjective
easygoing; unconventional; free-spirited
Describes a person or attitude that is carefree, unconstrained by social norms, and light-hearted. Often carries a positive nuance of being refreshingly unconventional.
彼の飄逸な性格に周りはいつも和まされる。
His easygoing personality always puts those around him at ease.
飄逸とした生き方に憧れる人も多い。
Many people admire a free-spirited way of living.
The exact derivation is uncertain. The kanji 飄 (whirlwind, float) and 逸 (deviate, escape) together suggest a person who drifts freely away from convention.