| slope(noun, mount, peak, fell, mound) |
| snag(noun, top, point, head, spur) |
| spike(noun, top, point, head, spur) |
| spine(noun, top, point, head, spur) |
| spire(noun, top, point, head, spur) |
| stack(noun, mount, peak, fell, mound) |
| sticker(noun, top, point, head, spur) |
| stiletto(noun, top, point, head, spur) |
| stone |
| superfluity(swell, lump, excess, swelling, projection) |
| swelling(rise, swell, bump, lump, nodule) |
| swollen object(expression, swell, lump, excess, nodule) |
| sword(noun, top, point, head, spur) |
| talus(noun, mount, peak, fell, mound) |
| thorn(noun, top, point, head, spur) |
| tine(noun, top, point, head, spur) |
| tip(noun, start, top, point, head) |
| tooth(noun, top, point, head, spur) |
| tuberosity(swell, lump, excess, swelling, projection) |
| tumefaction(swell, lump, excess, swelling, projection) |