To find a suitable word, you'd need to specify the language you're interested in.
Here are some examples:
* Swahili: "Mrembo" (meaning beautiful) can sometimes be used to describe someone with graceful movements.
* Yoruba: "Titilayo" means "beautiful" and can also refer to a graceful appearance.
* Zulu: "Ubuhle" means beauty, and can be used in a similar way.
If you're looking for a more specific term, it's best to consult with a language speaker or a resource dedicated to that particular language.