A plateau.
Butte
This could describe a plateau, a flat elevated landform that is higher than the surrounding area but not as steep as a hill. Plateaus often have a broad, flat surface at the top.
plateau (i think)
plain, valley, hill, sand dunes, rocks
mountin
No, plateaus and mountains are not the same thing. A plateau is a flat elevated landform, while a mountain is a elevated landform with a peak or summit. Plateaus are generally larger and flatter compared to mountains.
A mountain has a higher elevation than a hill. Mountains are typically taller and more massive landforms, with a higher elevation above sea level compared to hills.
landform
a key is a landform that starts with a k and a knoll is a landform that starts with K and means a hill.
valley
it could be, but it would be a minor feature.
large forest ,dam,mountain and hill