General terms:
* Hill: A relatively small, rounded elevation of land.
* Mound: A pile of earth or stones, often artificially created.
* Knoll: A small, rounded hill.
* Ridge: A long, narrow elevation of land.
* Butte: A steep, isolated hill with a flat top.
* Mesa: A large, flat-topped hill with steep sides.
Specific terms:
* Barrow: An artificial mound of earth, often covering a burial.
* Cairn: A pile of stones, often used as a landmark or memorial.
* Tell: A large artificial mound formed by the accumulated debris of successive settlements.
* Volcano: A conical mountain formed by volcanic eruptions.
* Dune: A hill of sand formed by wind action.
The specific term used will depend on the context and the particular characteristics of the mound.
