collis (the proper word for “hill,” any considerable and somewhat steep eminence): clivus (the sloping side of a hill, a gradual ascent): tumulus (a hillock, a natural or artificial rising of the earth, especially when it projects singly in a plain): grumus (any artificial heap of earth, still less than a tumulus): locus editior or superior (general term, any eminence): that is or grows upon a hill, collinus: a small hill, Vid: HILLOCK.