How to say "wise" in Japanese

Choosing the right word
  • 賢いかしこいJLPT N3approx.Common
    i-adjectiveThe ordinary everyday word for wise, clever, or smart, covering both intelligence and good judgment. Use it for people, children, animals, and choices in speech and writing alike.
    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!
  • 賢明けんめいJLPT N1approx.Common
    na-adjective, nounWise and sensible in the sense of sound, well-advised judgment or decisions. A formal written-style word typical of advice, policy, and serious discussion of what course of action to take.
    あなたが彼女かのじょと別わかれるのは賢明けんめいである。↗
    You will do well to leave her.
  • 聡明そうめいCommon
    na-adjective, nounWise and sagacious, emphasizing quick, penetrating intelligence. A formal word used chiefly of people judged to be intellectually sharp as well as sensible, often in descriptions or evaluations.
    偉人いじんが必かならずしも聡明そうめいであるとは限かぎらない。↗
    Great people are not always wise.
  • ワイズCommon
    nounThe English loanword, used mainly in proper names, brand names, and slang or stylistic contexts. It is seldom the word you want for the ordinary meaning of wise; use a native term instead.
  • 英明えいめいCommon
    na-adjective, nounIntelligent and wise with a bright, brilliant nuance, used in formal praise of a leader's or superior's judgment. Not an everyday way to say wise; reserve it for respectful, written-style assessment.

For people, 「賢い」 is the everyday word, while 賢明, 聡明 and 英明 are formal written-style adjectives differing in nuance; 「ワイズ」 is simply the borrowed English word, rarely the best choice.

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

Japanese equivalents
See also

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

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