"Mintmaster" is a term that has been used for centuries to describe an individual who oversees the production of currency at a mint. In today's world, however, there are many different terms that can be used to describe someone who fulfills this role. Some synonyms include "coiner," "mint worker," "currency maker," "mint operator," and "mint supervisor." These terms all refer to someone who manages the manufacturing and distribution of coins and currency, ensuring that they meet quality standards and are produced efficiently. Whether you're talking about a traditional mint or a modern-day currency manufacturing facility, these synonyms can be useful when describing the skilled professionals who oversee the process.