Synonyms and related words :
abrade, afflict, affront, agent provocateur, aggravate, agonize, ail, alienate, amplify, anger, annoy, arouse, augment, bite, bother, bristle, bug, build up, burn, burn up, chafe, come between, convulse, crucify, cut, damage, deepen, deteriorate, dilapidate, disaffect, distress, disunite, divide, embitter, endamage, enhance, enlarge, enrage, estrange, exacerbate, exasperate, excruciate, exercise, fan the flame, fester, fluster, fret, gall, get, give pain, gnaw, grate, grate on, gravel, grind, gripe, grit, harass, harm, harrow, harry, hassle, heat up, hector, heighten, hot up, huff, hurt, impair, incense, increase, inflame, inflict pain, injure, intensify, irk, jangle the nerves, jar on, kill by inches, lacerate, light the fuse, magnify, make acute, make trouble, make worse, martyr, martyrize, miff, nag, needle, nettle, nip, offend, pain, peeve, pester, pick at, pick on, pierce, pinch, pique, pit against, plague, prick, prolong the agony, provoke, put back, put on edge, put out, put to torture, rack, rankle, rasp, rile, roil, rub, ruffle, separate, set against, set at odds, set at variance, set on, set on edge, set up, sharpen, sic on, sour, sow dissension, stab, sting, stir the blood, stir up, stir up trouble, torment, torture, trouble, try, tweak, twist, vex, weaken, work up, worry, worsen, wound, wring