緊きん急きゅう性せいMeanings1nounurgency; emergencyRefers to the degree or quality of being urgent; often used in formal or medical contexts.この問もん題だいには緊きん急きゅう性せいがある。This problem has urgency.緊きん急きゅう性せいの高たかい患かん者じゃから診しん察さつします。We will examine patients in order of urgency.