The word "peacing" is a slang term that is often used to describe the act of leaving a situation or a place. Synonyms for "peacing" include terms like "bouncing," "departing," "exiting," "stepping out," or "taking off." These words all convey the idea of leaving a location or a gathering. Other synonyms for "peacing" include "moving on," "parting ways," "splitting," "vamoosing," or "making an exit." These words can be used in a variety of contexts, from simply leaving a party or event, to walking away from a difficult situation or relationship. Whatever the context, there are plenty of alternative words to use instead of "peacing" to describe the act of leaving.