Arms of Morpheus is a term that is often associated with sleep and relaxation. However, when looking for its antonyms, one can explore the world of wakefulness and alertness. Some of the possible antonyms for Arms of Morpheus include wakefulness, consciousness, activity, alertness, and vigilance. While Arms of Morpheus represents a state of peaceful slumber and rest, its antonyms represent the opposite ends of the spectrum, where one is fully awake and engaged in their surroundings. Instead of drifting off into the arms of Morpheus, one can awaken their senses and stay alert to the world around them.