"Tinsmith" is a commonly used synonym for the word "tinsman". This refers to a person who specializes in working with tin, typically fabricating and repairing metalworks such as gutters, roofs, and flashing. Another synonym for "tinsman" is "tinworker", which may encompass a broader range of skills related to working with tin and other metals. "Tinner" is another term used to describe someone who works with tin, specifically in the manufacture and repair of cooking and storage vessels. Overall, these synonyms emphasize the expertise and craftsmanship required to work with tin, a versatile and important material used in many applications.