Casual

偶

Accidental, Casual, Chance, Coincidental, Fellows, Idol, Image, Mate, Not, Occasionally, Once, Seldom, Statue, Unexpected

瀟

Casual, Elegant, Ethereal, Lighthearted, Sound

敷衍

Casual, Insincere, Insincerely, Perfunctory, Uncaring

瀟灑

Casual, Dashing, Elegant, Refined

胡亂

Careless, Casual, Random

隨便

Care, Casual, Promiscuous

順適

Casual, Composed

漫不經心

Careless, Casual