THESAURUS
festering
abscess, adulteration, algesia, algetic, angry, aposteme, bad, bed sore, befouling, blain, bleb, blister, boil, bubo, bulla, bunion, burning, canker, canker sore, cankered, carbuncle, carious, chafed, chancre, chancroid, chilblain, cold sore, contamination, corrupt, corruption, decayed, decomposed, defilement, envenoming, eschar, felon, fester, fever blister, fiery, fistula, foul, fouling, furuncle, furunculus, galled, gangrened, gangrenous, gathering, gleet, gone bad, gumboil, hemorrhoids, ichor, infection, inflamed, inflammation, irritated, irritation, kibe, lesion, leukorrhea, matter, mattering, misuse, mortified, necrosed, necrotic, papula, papule, paronychia, parulis, peccant, peccant humor, perversion, petechia, piles, pimple, pock, poisoning, pollution, polyp, prostitution, purulence, purulent, pus, pussy, pustule, putrefied, putrescent, putrid, rankling, raw, red, rising, rotten, rotting, running, sanies, scab, sensitive, sensitiveness, smarting, soft chancre, sore, sore spot, soreness, sphacelated, spoiled, stigma, sty, suppurating, suppuration, suppurative, swelling, tender, tenderness, tingling, tubercle, ulcer, ulcerated, ulceration, vitiation, wale, welt, wheal, whelk, whitlow, wound