Charbon is a French word that is commonly used to refer to coal. However, there are other synonyms for Charbon that can be used depending on the context. For instance, if one is referring to the specific type of coal used in metallurgy, then the word coke can be used instead of Charbon. Another synonym for Charbon is anthracite, which refers to a type of coal that has a high carbon content and is commonly used as a fuel source. Other synonyms for Charbon include lignite, peat, and bituminous coal. Understanding the different synonyms for Charbon can help in choosing the right word to use in different contexts.