Spelts are a type of cereal grain that are closely related to wheat. While they are not as commonly used in cooking as wheat, they offer a unique flavor and nutritional profile that many people find appealing. If you are looking for alternative ways to refer to or describe this grain, there are several synonyms that you can use. Some possible options include hulled wheat, emmer, heirloom wheat, and farro. Each of these terms refers to a slightly different variety of the same grain, so you may want to choose the one that best fits your needs.