Word Network: 急性的な

Steep, sudden, or urgent.

緊急 (kinkyuu) refers to a situation that requires immediate action or urgent attention because of its importance or potential danger. It is most commonly used in contexts like medical emergencies, natural disasters, or pressing business matters.

Very serious, grave, or critical. Often used to describe problems that have significant negative effects.

The act of moving forward or making progress in a task, event, or physical direction. It is frequently used to describe how an organized activity, like a meeting or a project, is being conducted according to a schedule.

to hurry