Un-shod is often used to describe feet or animals that are not wearing any shoes or hoof coverings. However, there are several synonyms that can be used to describe the same thing. Some common ones include barefoot, shoeless, unclad, unshoed, and naked. These synonyms convey the same meaning as un-shod and provide writers with different options to choose from depending on the context of the sentence. For instance, barefoot or shoeless could be used when referring to humans, while unshoed or unclad could be more appropriate for animals. In any case, it's important to select a synonym that accurately portrays the intended meaning of the text.