There are a number of synonyms that can be used in place of the word "exhibitable" depending on the context in which it is being used. Some common alternatives include displayable, presentable, showcaseable, demonstrable, and visible. Each of these words implies that something is capable of being shown or presented in a public setting, such as a gallery, museum, or trade show. In certain contexts, other words may be more appropriate, such as "show-worthy" or "exposition-ready" for events or exhibitions. Ultimately, the choice of synonym will depend on the desired tone and connotation, as well as the specific meaning and use of the word in a given sentence or context.