Synonyms and related words :
abash, addle, addle the wits, affect, afflict, aggravate, agitate, ail, alarm, annoy, badger, bait, ball up, be at, be the matter, beat, beat up, becloud, bedazzle, bedevil, befuddle, beset, bewilder, bother, bristle, brown off, bug, bullyrag, burden, burn up, cancel, change, chivy, churn, churn up, cloud, complicate matters, concern, confound, confuse, convulse, damage, daze, dazzle, derange, destroy, devil, disarrange, disarray, discombobulate, discomfit, discomfort, discommode, discompose, disconcert, dishevel, dislocate, dismay, disorder, disorganize, disorient, displace, disquiet, disrupt, distemper, distract, distress, dog, electrify, embarrass, embroil, entangle, exasperate, excite, exercise, fash, ferment, flummox, flurry, fluster, flutter, fog, frazzle, fret, frighten, fuddle, fuss, get, give concern, gripe, harass, harm, harry, hassle, heckle, hector, hound, humiliate, incommode, inconvenience, interfere, interfere with, intermeddle, interrupt, irk, irritate, jar, jolt, jumble, knock galley-west, load with care, maze, meddle, mess up, miff, mist, mix up, moider, molest, mortify, move, muddle, nag, needle, negate, nettle, nudzh, paddle, peeve, perplex, persecute, perturb, perturbate, pester, pick on, pique, plague, pluck the beard, pother, provoke, psych, put off, put out, put to it, puzzle, raise hell, rattle, remove, replace, ride, rile, ripple, rock, roil, roughen, ruffle, ruin, rumple, scare, shake, shake up, shift, ship, shock, spook, stagger, stir, stir up, swirl, tamper, tease, terrify, throw, throw into confusion, torment, transfer, trouble, try the patience, tweak the nose, unhinge, unsettle, upset, vex, whip, whip up, whisk, work up, worry,