Brimming over is a phrase that is often used to describe the overflowing of emotions, excitement, or abundance. There are many synonyms that can be used in place of this phrase, each with its own unique connotation. For example, "overflowing with" suggests a sense of excess or abundance, while "bursting with" implies an uncontrollable outburst of energy or emotion. "Filled to the brim" suggests a sense of satisfaction or contentment, while "abounding with" implies a plentiful supply or abundance. Other synonyms for brimming over include saturated, inundated, swarming, teeming, and crammed. All of these synonyms convey a sense of fullness or abundance, making them great alternatives to the phrase brimming over.