With a bellyful is a common expression that refers to being completely full or satisfied after eating a large meal. When trying to find synonyms for this phrase, some options include being satiated, replete, stuffed, or sated. These terms all convey a sense of feeling completely full and satisfied after eating. Other synonyms for with a bellyful could include indulged, gratified, or fulfilled. These words express a sense of satisfaction beyond just feeling full, and can be used to describe how one's desires or cravings have been fully satisfied. Regardless of the synonym used, the phrase with a bellyful is sure to evoke a feeling of contentment and satisfaction after a satisfying meal.