Cupulate is a word that describes a cup-like shape or structure. There are several synonyms that can be used to describe this shape, such as cup-shaped, cupped, hollowed, concave, and saucer-shaped. These words can be used interchangeably with cupulate in order to provide more colorful and descriptive language. For instance, a cup-shaped flower might be described as cupulate or concave. Similarly, a cupped hand or saucer-shaped object could be described using these synonyms. By using synonyms for cupulate, writers can add variety and richness to their prose, making it more engaging and interesting for readers.