The word "draggier" implies something that is slow, heavy, and cumbersome. Its antonyms, on the other hand, would refer to things that are light, swift, and agile in nature. Words like lively, energetic, and buoyant would be some of the antonyms for "draggier." Other antonyms might include terms such as nimble, brisk, sprightly, and vivacious. Essentially, any word that conveys a sense of speed, agility, or vibrancy could be considered an antonym for "draggier," as they represent the opposite characteristics of a slow and heavy presence.