THESAURUS
Dungeness crab, Japanese crab, abscess, aposteme, bed sore, blain, bleb, blister, blue point, boil, bubo, bulla, bunion, canker, canker sore, carbuncle, chancre, chancroid, chilblain, clam, cold sore, coquillage, crab, crawdad, crawfish, crayfish, eschar, felon, fester, festering, fever blister, fistula, furuncle, furunculus, gathering, gumboil, hemorrhoids, kibe, langouste, lesion, limpet, littleneck clam, lobster, mussel, oyster, papula, papule, paronychia, parulis, periwinkle, petechia, piles, pimple, pock, polyp, prawn, pustule, quahog, rising, scab, scallop, shellfish, shrimp, snail, soft chancre, soft-shell crab, sore, steamer, stigma, sty, suppuration, swelling, tubercle, ulcer, ulceration, wale, weal, welt, wheal, whelp, whitlow, wound
ROGET THESAURUS
Blemish
N
blemish, disfigurement, deformity, adactylism, flaw, defect, injury, spots on the sun, eyesore, stain, blot, spot, spottiness, speck, speckle, blur, tarnish, smudge, dirt, freckle, mole, macula, patch, blotch, birthmark, blobber lip, blubber lip, blain, maculation, scar, wem, pustule, whelk, excrescence, pimple, pitted, freckled, discolored, imperfect, blobber-lipped, bloodshot, injured.