How to say "opportunity" in Japanese

Choosing the right word
  • 機きCommon
    nounA chance or opportunity, but on its own this is seldom the word you want; it lives on mainly in set expressions, and for a chance or opportunity you will want 機会 or チャンス.
    私わたしたちはその機きを最大限さいだいげんに利用りようした。↗
    We made the most of the opportunity.
  • ついでJLPT N2approx.Common
    nounOpportunity only in the sense of an incidental occasion: something you do while you are at it, alongside whatever you were already doing; not a general word for a chance.
  • 折おりCommon
    noun, adverbAn occasion or juncture rather than a general chance: it points to a particular time at which to do something, the moment when the opportunity presents itself.
    お暇ひまの折おりにはぜひ遊あそびに来きてください。↗
    Do come and see us when you are free.
  • 機会きかいJLPT N4approx.Common
    nounThe all-purpose word for a chance or opportunity to do something; when you mean opportunity in the abstract, this is the word to reach for.
    またの機会きかいにしましょう。↗
    Let's make it some other time.
  • チャンスJLPT N3approx.Common
    nounThe loanword for a chance, especially a favorable one you can seize or make the most of; the natural word when talking about getting, seizing, or missing a chance.
    お願ねがいだ!俺おれにチャンスをくれ。↗
    Come on! Give me a chance.

For a general chance or opportunity use 機会, or 「チャンス」 for a favorable one you can seize; 折 points to a particular occasion, 「ついで」 to an incidental one, and 機 on its own is seldom the word you want.

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

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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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