There are many synonyms for the term "worker in metal." Some of the most common terms include blacksmith, metalworker, metal fabricator, metal artist, metal craftsman, and metal sculptor. A blacksmith is someone who works primarily with iron and steel, typically forging them into useful items such as tools or weaponry. A metalworker, on the other hand, works with any type of metal, often using welding and fabrication techniques to create custom-made items or large-scale structures. A metal fabricator specializes in constructing metal parts for machines and equipment. A metal artist, craftsman, or sculptor usually creates decorative or artistic pieces using metal materials.