Synonyms to fink

bear witness against, betray, blab, blow the whistle, inform against, inform on, narc, peach, rat, sell out, snitch, snitch on, squeal, stool, tattle, tell on, testify against, turn informer, scab, abscess, aposteme, bed sore, birthmark, blackhead, blackleg, blain, bleb, blemish, blister, boil, bubo, bulla, bunion, canker, canker sore, carbuncle, chancre, chancroid, check, chilblain, cicatrix, cicatrize, close up, cold sore, comedo, crack, crater, craze, crust, deface, defacement, defect, deform, deformation, deformity, disfiguration, disfigure, disfigurement, distort, distortion, effloresce, encrust, eschar, fault, felon, fester, festering, fever blister, fistula, flaw, freckle, furuncle, furunculus, gathering, granulate, gumboil, heal, heal over, hemangioma, hemorrhoids, hickey, incrust, incrustation, keloid, kibe, kink, knit, lentigo, lesion, loricate, mar, milium, mole, needle scar, nevus, papula, papule, paronychia, parulis, pastry shell, petechia, piecrust, piles, pimple, pit, pock, pockmark, polyp, port-wine mark, port-wine stain, pustule, rift, right itself, rising, scab over, scale, scar, scarify, scra