Here are some other terms that could be used depending on the specific characteristics:
* Plateau: A large, flat area of land that is raised above the surrounding area.
* Steppe: A large, flat area of land that is covered in grass and has little or no trees.
* Prairie: A large, flat area of land that is covered in grass and has little or no trees, specifically in North America.
* Savanna: A large, flat area of land that is covered in grass and has scattered trees.
* Mesa: A flat-topped hill with steep sides.
The best term to use will depend on the specific features of the land in question.
