The antonyms for the word "ungraceful" are numerous and varied. First and foremost, we have the straightforward opposite of graceful, which is awkward. But other antonyms include elegant, polished, refined, sophisticated, stylish, suave, and urbane. Each of these words describes someone or something that moves or behaves in a graceful, effortless, and aesthetically pleasing way. No matter what the context, whether it be physical movement, social interaction, or style and design, there is always a way to express the opposite of ungraceful with a word choice that connotes beauty, poise, and refinement.