Synonyms of opposition

1 Syllable

brush, con, duel, clash, flak, fray, war

2 Syllables

action, bidder, clashing, go-by, grapple, struggle, skirmish, goby, bidders, warpath, envy, envies, concours, matchup, clashed, contest, brushoff, combat, envying, rebuff, clashes, contrast, dissent, conflict, strife

3 Syllables

objection, warfare, confronting, objections, talkathon, defiance, litigant, enemies, dissented, violation, demurral, outvoted, contention, nonconsent, disputant, asperser, encounter, tug-of-war, resisters, factiousness, resister, counterpoint, negation, negations, repulsion, prevention, defense, enemy, opposer, opponent, aversion, corival, rivalry, dislike, rivalries

4 Syllables

contradictions, recusancy, unwillingness, hostilities, resistance, comparisons, filibusters, hesitance, minorities, competitor, antinomy, competition, protestation, negatory, antithesis, outnumbered, tolerance, disapproval, disagreement, remonstration, counteraction, disavowal, engagement, invidiousness, contradiction, contrariety, averseness, incongruousness, bohemianism, unlikeness, recusance, counterattack, repugnance, unfriendliness, opposure, oppugnancy, contravention, antipole, filibuster, antipathy, counteragent, nonconformism, nonagreement, exprobation, inculpation, competitors, difference, reprobation, protestations, hostility, discongruity, minority, comparison, negativism, iconoclasm, competitions, reprehension, antilogy

5 Syllables

recalcitrance, heterodoxy, neutralization, nonacceptance, contradistinction, contraposition, contumaciousness, disinclination, counter-argument, obstructiveness, oppositionist, unorthodoxy, recrimination, recriminations, interference, interposition, indocility, nonconformity, divisiveness, counterargument

6 Syllables

intractability

7 Syllables

incompatibilities, incompatibility, unconventionality