The antonyms for the word "most wilted" include "crisp," "vibrant," "fresh," and "perky." Crisp refers to something that is firm, crunchy, and fresh. Vibrant implies liveliness, energy, and brightness. Fresh indicates that something is new or recently harvested, retaining its natural qualities. Perky means lively and cheerful, showcasing an energetic and upbeat attitude. Each of these words is the opposite of "most wilted," which refers to something that is drooping, flabby, or weak. So, if you want to describe something that is not old, tired, or wilted, you can use any of these antonyms depending on the context.