When it comes to the word "barger," there are actually several synonyms that can be used. For example, "burger" is a popular alternative, as it refers to the same type of food - a sandwich made with a beef patty. Other synonyms for "barger" might include "sandwich," "fast food," or "takeout." Depending on the context in which the word is being used, additional synonyms could include "diner," "restaurant," or "drive-thru." Ultimately, the best synonym for "barger" will depend on the specific meaning that is being conveyed, but there are plenty of options available to choose from.