| massing |
| mixing(verb, collecting) |
| nodulation(swell, lump, excess, swelling, projection) |
| nodule(swell, lump, excess, swelling, projection) |
| outgrowth(swell, lump, excess, swelling, projection) |
| outthrust(swell, lump, excess, swelling, projection) |
| parceling |
| piling |
| projection(swell, lump, excess, swelling, nodule) |
| prominence(noun, swell, lump, excess, swelling) |
| promontory(swell, lump, excess, swelling, projection) |
| protrusion(swell, lump, excess, swelling, projection) |
| protuberance(noun, swell, lump, swelling, nodule) |
| sac(swell, lump, excess, swelling, projection) |
| sagging(swell, lump, excess, swelling, projection) |
| salience(swell, lump, excess, swelling, projection) |
| salient(swell, lump, excess, swelling, projection) |
| sheafing |
| stacking |
| superfluity(swell, lump, excess, swelling, projection) |