The antonyms for "is roused" can be varied depending on the context. However, some general antonyms of this term are "is calm," "is relaxed," "is sleepy," "is quiet," and "is passive." These antonyms describe the opposite state of an awakened or agitated condition. For instance, if someone is roused from their sleep, they might experience a rush of energy and heightened awareness. In contrast, if the person is calm, they are tranquil and composed, and if they are sleepy, they may feel drowsy or lethargic. Therefore, understanding antonyms of "is roused" can provide a clear picture of a person's state of being.