Synonyms to heel of Achilles

chink, abysm, abyss, aperture, arroyo, assailability, bar, bezel, bind, block, block up, blockade, box canyon, breach, break, broach, bump, bung, canyon, cash, caulk, cavity, chamfer, change ringing, chap, chase, chasm, check, chime, chiming, chimney, choke, choke off, choke up, clang, clanging, clangor, clank, clanking, cleave, cleft, cleuch, click, clink, clog, clog up, clop, clough, clump, clunk, coin, col, congest, constipate, cork, corrugation, coulee, couloir, cover, crack, cranny, crevasse, crevice, crump, currency, cut, cut open, cwm, dado, dam, dam up, defile, dell, dike, ding, ding-a-ling, dingdong, dinging, dingle, dispart, ditch, divaricate, divide, dong, donga, donging, dough, draw, dull thud, engraving, excavation, fault, fill, fill up, filthy lucre, fissure, flaw, flick, flume, flump, flute, fluting, fly open, foul, fracture, furrow, gap, gape, gash, gong, gorge, gouge, groove, gulch, gulf, gully, hole, incise, incision, interruption, jam, jangle, jingle, jingle-jangle, jinglejangle, jingling, joint, kloof, knell, knelling, lay open, leak, legal tender, lettuce, loot, microgroove, moat, notch, nullah, obstipate, ob