Thompson Seedless grapes are one of the most popular and widely cultivated types of grapes in the world. This delicious fruit is known for its large, juicy berries with a sweet, delicate flavor. However, there are many other names for this variety of grapes, including Sultana, Lady de Coverly, Seedless Corinthian, and Izmir. These synonyms for Thompson Seedless are often used interchangeably, depending on where they are grown and how they are marketed. Regardless of the name, however, these grapes are a great choice for salads, desserts, and snacks, and are enjoyed by people of all ages and backgrounds.