The antonyms for the word "more dead beat" can be numerous, depending on the context of the phrase. Some of the most common antonyms include energetic, lively, vivacious, active, sprightly, and peppy. These words suggest a sense of liveliness and excitement, which is the opposite of being "more dead beat." Other antonyms include refreshed, rejuvenated, energized, and revitalized, which convey a sense of being recharged and invigorated after a good rest. These words not only offer a contrast to "more dead beat," but they also offer a sense of hope and renewal, which can be helpful in any situation where one is feeling tired and drained.