The word "most swamped," which means excessively busy or overloaded with tasks, can have several antonyms depending on the context. Some antonyms for most swamped include idle, free, leisurely, relaxed, and unoccupied. Instead of being swamped with work, these antonyms suggest having ample time to spare, being able to relax and enjoy oneself without any pressing obligations. Other antonyms for most swamped include unburdened, unhurried, and unrushed, which imply a lack of pressure or urgency. Overall, these antonyms describe a state of being that is easygoing, carefree, and unencumbered by excessive work or responsibilities.