If you're in need of a synonym for the term "exhibition place," there are several options available. "Art gallery" or "museum" are both suitable synonyms that are commonly used to describe a place where art is displayed. "Convention center" or "trade show venue" are also appropriate synonyms if you are referring to a place that hosts events or trade shows. Other synonyms include "exhibition hall," "showcase," "display area," or "exposition site." When choosing a synonym, consider the context and what kind of event or exhibition is taking place, as this will help you select the most suitable term.