"Salters Swing" is a charming phrase that refers to a furnace that was once used by salt makers. Synonyms for this term can include "salt pan swing", representing the swinging motion of the salt pan used in the process, or alternatively, "salt furnace swing", emphasizing the furnace aspect of the apparatus. Another possible synonym may be "brine cooker swing", as brine was often used in the salt-making process. These synonyms help provide a diverse range of ways to describe this historic device, providing a broader vocabulary to accurately depict the fascinating world of salt production.