Sheetrocks, also known as drywall or plasterboard, have many synonyms that are used interchangeably. One of the most common terms is gypsum board, which refers to the material used to make the sheetrocks. Other synonyms include wallboard, sheetrock panel, and plasterboard. These terms are widely used in the construction industry to describe the flat boards made of gypsum plaster that are used to create walls and ceilings. Despite the different names, the sheetrocks all serve the same purpose, which is to provide a smooth surface for painting or finishing. In summary, different synonyms exist for sheetrocks, but they all refer to the same essential construction material used in building walls and ceilings.