Soporose is an uncommon word that describes a state of drowsiness or sluggishness. Its antonyms, on the other hand, are words that describe the opposite- a state of alertness, energy and agility. Some common antonyms for soporose include alert, awake, energetic, lively, and nimble. Other antonyms that can be used to describe the opposite of soporose include active, brisk, dynamic, lively, quick, speedy, and sprightly. By using these words, we can effectively communicate the opposite of soporose and describe a state of being that is energetic, lively, and full of vitality.