Synonyms to iron grip

bear hug, bite, clamp, clasp, clench, clinch, cling, clinging, clutch, death grip, embrace, enfoldment, firm hold, foothold, footing, grapple, grasp, grip, gripe, hold, hug, nip, purchase, seizure, squeeze, tight grip, toehold, acerbity, acidity, acridity, acrimony, acuminate, acute pain, adhere to, afflict, agonize, ail, allotment, allowance, and sinker, astringency, auger, bait, be a sucker, be keen, be taken in, benumb, big end, bigger half, bit, bite the tongue, bitingness, bitterness, bolus, bore, boring pain, briskness, bristle with, broach, budget, burn, causticity, chafe, champ, charley horse, chaw, chew, chew the cud, chew up, chill, chomp, chunk, cleave to, clip, collation, commission, contingent, convulse, corrode, countersink, cramp, cramps, crick, crucify, crunch, cud, cut, cuttingness, darting pain, deal, destiny, devour, distress, dividend, dole, drill, drive, eat, eat away, eat out, eat up, edge, effectiveness, empierce, end, equal share, erode, etch, excruciate, fall for, fate, fester, fierceness, fix, fo