How to say "smart" in Japanese

Choosing the right word
  • スマートJLPT N2approx.Common
    na-adjectiveCovers smart describing appearance: neat, stylish clothing or a trim figure. It does not mean intelligent; for a smart person or idea use 賢い.
  • 賢いかしこいJLPT N3approx.Common
    i-adjectiveCovers smart in the sense of clever or wise — a smart student, a smart choice. This is the only one of the five that refers to intelligence rather than appearance or style.
    あなたは何なんと賢かしこい生徒せいとなのでしょう。↗
    What a clever student you are!
  • 粋いきJLPT N1approx.Common
    na-adjective, nounSmart as in chic and tasteful: dress, behavior or speech showing refined style. It praises a person's flair for doing things with taste, and has nothing to do with intelligence.
    You're looking snappy today.
  • シックJLPT N1approx.Common
    na-adjectiveSmart in the fashionable sense: chic, elegant clothes or surroundings. Closest of these to English 'chic', it describes appearance and style, never intelligence.
    今夜こんやどこか行いくの?シックに決きめてるじゃない。↗
    Going somewhere tonight? Look at you - all dressed up like that.
  • 小粋こいきCommon
    na-adjective, nounSmart or chic in a light, modest way; a narrower word than 粋, suggesting stylishness on a small scale. It is not a word for intelligence.
    彼女かのじょ、小粋こいきな服装ふくそうしてるよね。↗
    Her dress has an understated charm.

Choose 「賢い」 for smart meaning intelligent, 「スマート」 for smart meaning neat and stylish in appearance, and 粋, 「シック」 or 小粋 for smart meaning chic and tasteful, with 「シック」 closest to English 'chic'.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
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JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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