General terms:
* Tableland: This is a very common alternative for plateau, emphasizing its flat, table-like appearance.
* Mesa: This term is usually used for smaller, isolated plateaus with steep sides.
* High plain: This emphasizes the high elevation of the plateau.
* Steppe: This term is often used for plateaus with a semi-arid climate and grassland vegetation.
Specific terms:
* Altiplano: This refers to a high plateau in the Andes Mountains, particularly in Bolivia and Peru.
* Tibetan Plateau: This is a specific plateau in Asia, known for its high elevation and vast size.
* Colorado Plateau: This refers to a plateau in the southwestern United States, characterized by its red rock formations and canyons.
Ultimately, the best "other name" for a plateau depends on the specific context and the characteristics of the plateau you are referring to.