Side plates are essential tableware items that are generally used for serving bread, salad, or any other small dishes beside the main course. However, there are several synonyms for the word "side plate" that people use in different parts of the world, mainly based on regional language and cultural aspects. In the USA, a side plate is often called a bread plate, whereas in the UK and Australia, it's referred to as a butter plate. In France, it's known as a side dish, while in Italy, it's a saucer. Other synonyms for side plate include small dish, saucer, appetizer plate, and dessert plate. Regardless of the name, the essence remains the same, and these plates remain a crucial part of every table setting.