| cusp(noun, top, point, head, spur) |
| dagger(noun, top, point, head, spur) |
| dilation(swell, lump, swelling, nodule, wart) |
| distention(swell, lump, swelling, nodule, wart) |
| drift(noun, mount, peak, fell, mound) |
| edge |
| esker(noun, mount, peak, fell, mound) |
| excess(swell, lump, swelling, projection, nodule) |
| excrescence(swell, lump, excess, swelling, projection) |
| forefront(noun, start, beginning, opening, introduction) |
| forehead |
| fountainhead(noun, start, beginning, opening, introduction) |
| gibbosity(swell, lump, excess, swelling, projection) |
| gradient(noun, mount, peak, fell, mound) |
| growth(swell, lump, swelling, nodule, wart) |
| header(noun, start, beginning, opening, introduction) |
| heading(noun, start, beginning, opening, introduction) |
| heap(noun, mount, peak, fell, mound) |
| heights |
| hillside(noun, mount, peak, fell, mound) |