Supped is a word that is mainly used to describe the act of eating a meal, especially with a spoon or some other utensil. However, there are several synonyms that can be used instead of this word. One of the most popular is "dined", which is used to suggest a more formal or elaborate meal. Another synonym is "feasted", which implies a celebratory or luxurious meal. Additionally, "consumed" can be used to describe simply eating or drinking something without specifying whether it was a full meal or just a snack. Finally, "ingested" is a more formal or technical term that is commonly used in medical or scientific context.