adjective🔗Share軽率な, 不注意なCareless, reckless, not exercising proper caution."The student's incautious handling of the chemistry equipment resulted in a minor explosion. "学生が化学実験器具を軽率に扱ったため、小さな爆発が起きた。characterattitudehumanactionmindChat with AIVocabulary GamePractice Reading