迅じん速そく果か断だんじ字FuriganaAudioMeanings1noun, na-adjectivequick and decisive; fast and daringyojijukugo (four-character idiom)›Describes acting with both speed and bold determination; often used in business, military, or leadership contexts.彼かれの迅じん速そく果か断だんな判はん断だんが会かい社しゃを救すくった。Break this sentence down in the analyzerHis quick and decisive judgment saved the company.危き機きには迅じん速そく果か断だんな行こう動どうが求もとめられる。Break this sentence down in the analyzerIn a crisis, quick and decisive action is required.