Black powder is a well-known term in the explosives industry and is recognized for its volatile properties. However, there are several synonyms for black powder, including gunpowder, blasting powder, and charcoal powder. Gunpowder is a popular synonym for black powder as it is a mixture of sulfur, charcoal, and potassium nitrate. Similarly, blasting powder comprises of nitroglycerin and an adsorbent material, while charcoal powder is essentially carbon obtained from wood. Other synonyms of black powder include fuses, flammable materials, and pyrotechnics, all of which refer to substances that emit flames or sparks when ignited. Overall, these synonyms share similar properties with black powder, making them widely used in pyrotechnics displays and other applications.