A na-adjective for chic, stylish, or sophisticated, representing a key Japanese aesthetic. "Iki" refers to an effortless, refined, and often subtle coolness in appearance, behavior, or spirit, suggesting a worldly-wise and unpretentious charm. It is more about a refined attitude than flashy looks. Common uses include "a stylish gesture" (粋な計らい). Example: "The old gentleman's way of wearing his hat was very chic and stylish."

洗練されていて、さっぱりと色気がある様子を表すな形容詞。身なりや振る舞いが垢抜けていて格好いいこと。日本の美意識の一つ。「粋な計らい」「粋な着こなし」のように使う。例文：「さりげなく会計を済ませておくなんて、粋なことをするね。」