How to say "outcome" in Japanese

Choosing the right word
  • 結果けっかJLPT N3approx.Common
    nounThe neutral, all-purpose word for the outcome of an action, event, or process, good or bad. When you simply mean 'the result,' this is the word you want.
    結果けっかは気きにするな。↗
    Don't worry about the results.
  • せいJLPT N3approx.Common
    nounUsually written in kana; really means 'blame' or 'fault,' so its 'outcome' sense is a bad result someone or something is held responsible for. Seldom the word you want for a neutral outcome.
    あなたの頭痛ずつうは過労かろうのせいだ。↗
    Your headache comes from overwork.
  • 成果せいかJLPT N1approx.Common
    nounAn outcome viewed as an achievement: the good results of work or effort. Use it when the outcome is something positive to show for one's labors, not for failures or neutral results.
    努力どりょくしたが何なんの成果せいかも得えられなかった。↗
    My efforts produced no results.
  • 勝敗しょうはいJLPT N2approx.Common
    nounNarrow sense: the outcome of a game, match, or battle — which side wins and which loses. Not a general word for results; if no one wins or loses, another word is needed.
    勝敗しょうはいは問題もんだいではない。↗
    It doesn't matter whether you win or not.
  • 成否せいひCommon
    nounThe outcome of an attempt viewed as success or failure: whether it worked or not. Choose it when the question is simply whether something succeeded, not what the result was like.
    成否せいひに関かかわらず、私はできるだけのことをやってみます。↗
    I will try my best, whether I shall be successful or not.

Use 結果 as the all-purpose word for any result or outcome; 成果 for the positive fruits of effort, 勝敗 for win-or-lose in a game or battle, 成否 for success-or-failure, and 「せい」 only for blame.

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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