* Hill: This is a general term for any raised area of land, usually with a gentle slope.
* Mound: This term usually implies a more rounded or conical shape, and it often refers to a man-made pile of earth, like a burial mound.
* Knoll: This is a smaller, rounded hill, often with a grassy top.
* Butte: This is a steep-sided hill with a flat top, usually formed by erosion.
* Mesa: This is a large, flat-topped hill with steep sides, also often formed by erosion.
* Tumulus: This is a specific term for a burial mound, often found in ancient cultures.
The best term to use will depend on the specific characteristics of the mound and its purpose.