Synonyms and related words :
air bubble, balloon, bilge, birthmark, blackhead, bladder, blain, bleb, blemish, blister, blob, blood blister, boss, bow, bubble, bulb, bulge, bulla, bump, bunch, burl, button, cahot, check, chine, cicatrix, clump, comedo, condyle, convex, crack, crater, craze, defacement, defect, deformation, deformity, disfiguration, disfigurement, distortion, dowel, ear, fault, fever blister, flange, flap, flaw, freckle, gall, globule, gnarl, handle, hemangioma, hickey, hill, hump, hunch, jog, joggle, keloid, kink, knob, knot, knur, knurl, lentigo, lip, loop, lump, milium, mole, mountain, needle scar, nevus, nub, nubbin, nubble, papilloma, peg, pimple, pit, pock, pockmark, port-wine mark, port-wine stain, pustule, rib, ridge, rift, ring, scab, scar, scratch, sebaceous cyst, shoulder, soap bubble, spine, split, strawberry mark, stud, sty, style, tab, track, tubercle, tubercule, twist, verruca, wale, warp, wart, weal, welt, wen, whitehead