Sheetrock and Wallboard

Sheetrock noun - A kind of plasterboard.

Wallboard and Sheetrock are semantically related in wall material topic. In some cases you can use "Wallboard" instead a noun "Sheetrock".

Wallboard noun - A wide flat board used to cover walls or partitions; made from plaster or wood pulp or other materials and used primarily to form the interior walls of houses.

Sheetrock and wallboard are semantically related in wall material topic. You can use "Sheetrock" instead a noun "Wallboard".