What is another word for rouster?
Pronunciation: [ɹˈa͡ʊstə] (IPA) 
Rouster is a word used to describe someone who wakes up or rouses people from sleep. There are several synonyms for the word rouster, such as waker, awaken, stirrer, alarmist, disturber, and shaker. The term wake-up call is also commonly used as a synonym for rouster. These words imply an action that causes someone to become alert, aware, or responsive. A rouster can be someone who wakes another person up gently or forcibly, using an alarm clock, loud noises, or physical movements. The choice of synonym depends on the level of urgency or intensity required to rouse someone from sleep.
