Synonyms of 'challenge'

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