Synonyms of 'challenge'

affront, arouse, ask, ask for, attack, awaken, baffle, balk, banter, battle cry, beard, beef, belie, bestir, bitch, blackmail, blast, boggle, boycott, brave, breast, bring forward, call, calling, call out, cartel, challenge, checkmate, circumvent, claim, compete, complain, complaint, compunction, confound, confront, confrontation, contention, contradict, contradiction, contravention, controvert, cope, counter, counteract, countermand, Cross, crosscurrent, crossing, Dare, dash, defeat, defiance, defy, demand, demanding, demonstrate, demonstration, demur, demurral, demurrer, denial, deny, destroy, difficulty, discomfit, disconcert, discountenance, dish, dispute, dissent, distrust, doubt, elude, emulate, encounter, envisage, exact, exacting, examination, exception, expostulate, expostulation, extort, face, face out, flummox, foil, fractiousness, front, frustrate, gage, gainsay, gauntlet, glove, grievance, grievance committee, holler, howl, impose, impugn, indent, inquiring, insistence, interpellation, interrogation, invitation, invite, jockey, kick, kindle, levy, march, meet, misgive, mistrust, negate, negation, negativism, noncooperation, nonplus, objection, obstinacy, oppose, opposition, oppugn, order, outdare, passive resistance, perplex, picket, postulate, problem, protest, protestation, provocation, provoke, pumping, qualm, query, question, questioning, quiz, rally, reaction, rebuff, rebut, rebuttal, recalcitrate, refusal, reject, rejection, reluct, reluctance, remonstrance, remonstrate, repulse, repulsion, require, requisition, resistance, revolt, rival, rouse, ruin, sabotage, scotch, screw, scruple, sit-in, Socratic method, solicit, spike, spoil, squawk, stand, stem, stir, stonewall, strike, strive, struggle, stump, summon, summons, suspect, teach-in, test, thwart, traverse, trial, try, ultimatum, undercurrent, upset, venture, vie, wake, waken, warn, war cry, war whoop, whet, withstand