abnegation, agreement to disagree, alienation, altercation, antagonism, antipathy, antithesis, apostasy, argument, averseness, aversion, backwardness, ban, blackball, blackballing, clash, clashing, collision, complaint, conflict, confrontation, contention, contradiction, contradistinction, contraindication, contraposition, contrariety, contrast, controversy, counter-culture, counterposition, cross-purposes, cursoriness, debate, declension, declination, declinature, declining, denial, departure, deprivation, deviation, difference, difference of opinion, difficulty, dim view, disaccord, disaccordance, disallowance, disappointment, disapprobation, disapproval, disclaimer, disclamation, disconformity, discongruity, discontent, discontentedness, discontentment, discord, discordance, discordancy, discrepancy, discreteness, disenchantment, disesteem, disfavor, disgruntlement, disillusion, disillusionment, disinclination, disobedience, disparity, displeasure, dispute, disrelish, disrespect, dissatisfaction, dissension, dissent, dissentience, dissidence, dissimilarity, distaste, distinction, distinctness, divergence, divergency, diversity, dividedness, division, dropping out, exclusion, far cry, foot-dragging, fractiousness, grudging consent, grudgingness, heterogeneity, holding back, hostility, inaccordance, incompatibility, incongruity, inconsistency, inconsonance, indignation, indisposedness, indisposition, indocility, inequality, inharmoniousness, inharmony, inimicalness, intractableness, irreconcilability, lack of enthusiasm, lack of zeal, low estimation, low opinion, minority opinion, misunderstanding, mixture, mutinousness, nay, negation, negative, negative answer, nix, no, nolition, nonacceptance, nonagreement, nonassent, noncompliance, nonconcurrence, nonconformance, nonconformism, nonconformity, nonconsent, nonobservance, objection, obstinacy, odds, oppositeness, opposition, opposure, oppugnance, oppugnancy, originality, ostracism, otherness, perfunctoriness, perversity, polarity, polarization, protest, quarrel, recalcitrance, recalcitrancy, recantation, recusance, recusancy, refractoriness, refusal, rejection, reluctance, renitence, renitency, repudiation, repugnance, resistance, retention, rhubarb, secession, separateness, showdown, slowness, strife, stubbornness, sulk, sulkiness, sulks, sullenness, thumbs-down, turndown, unconformity, underground, unenthusiasm, unhappiness, unlikeness, unorthodoxy, unwillingness, variance, variation, variegation, variety, withdrawal, withholding
difference, variance, variation, variety, diversity, dissimilarity, disagreement
, disparity, distinction, contradistinction, alteration, modification, permutation, moods and tenses, nice distinction, fine distinction, delicate distinction, subtle distinction, shade of difference, nuance, discrimination, differentia, different thing, something else, apple off another tree, another pair of shoes, horse of a different color, this that or the other, differing, different, diverse, heterogeneous, multifarious, polyglot, distinguishable, dissimilar, varied, modified, diversified, various, divers, all manner of, all kinds of, variform, daedal, other, another, not the same, unequal, unmatched, widely apart, poles apart, distinctive, characteristic, discriminative, distinguishing, incommensurable, incommensurate, differently, il y a fagots et fagots.
, discord, discordance, dissonance, dissidence, discrepancy, unconformity, incongruity, incongruence, discongruity, mesalliance, jarring, dissension, conflict, bickering, clashing, misunderstanding, wrangle, disparity, mismatch, disproportion, dissimilitude, inequality, disproportionateness, variance, divergence, repugnance, unfitness, inaptitude, impropriety, inapplicability, inconsistency, inconcinnity, irrelevancy, misjoining, misjoinder, syncretism, intrusion, interference, concordia discors, fish out of water, disagreeing, discordant, discrepant, at variance, at war, hostile, antagonistic, repugnant, incompatible, irreconcilable, inconsistent with, unconformable, exceptional, intrusive, incongruous, disproportionate, disproportionated, inharmonious, unharmonious, inconsonant, unconsonant, divergent, repugnant to, inapt, unapt, inappropriate, improper, unsuited, unsuitable, inapplicable, not to the point, unfit, unfitting, unbefitting, unbecoming, illtimed, unseasonable, mal a propos, inadmissible, inapposite, uncongenial, ill-assorted, ill-sorted, mismatched, misjoined, misplaced, misclassified, unaccommodating, irreducible, incommensurable, uncommensurable, unsympathetic, out of character, out of keeping, out of proportion, out of joint, out of tune, out of place, out of season, out of its element, at odds with, at variance with, in defiance, in contempt, in spite of, discordantly, a tort et a travers, asinus ad lyram.
, discord, disaccord, dissidence, dissonance, jar, clash, shock, jarring, jostling, screw loose, variance, difference, dissension, misunderstanding, cross purposes, odds, brouillerie, division, split, rupture, disruption, division in the camp, house divided against itself, disunion, breach, schism, feud, faction, quarrel, dispute, tiff, tracasserie, squabble, altercation, barney, demel_e, snarl, spat, towrow, words, high words, wrangling, jangle, brabble, cross questions and crooked answers, snip-snap, family jars, polemics, litigation, strife, warfare, outbreak, open rupture, declaration of war, broil, brawl, row, racket, hubbub, rixation, embroilment, embranglement, imbroglio, fracas, breach of the peace, piece of work, scrimmage, rumpus, breeze, squall, riot, disturbance, commotion, bear garden, Donnybrook, Donnybrook Fair, subject of dispute, ground of quarrel, battle ground, disputed point, bone of contention, bone to pick, apple of discord, casus belli, question at issue, vexed question, vexata quaestio, brand of discord, troublous times, cat-and-dog life, contentiousness, enmity, hate, Kilkenny cats, disputant, strange bedfellows, discordant, disagreeing, out of tune, ajar, on bad terms, dissentient, unreconciled, unpacified, contentious, quarrelsome, unpacific, gladiatorial, controversial, polemic, disputatious, factious, litigious, litigant, pettifogging, at odds, at loggerheads, at daggers drawn, at variance, at issue, at cross purposes, at sixes and sevens, at feud, at high words, up in arms, together by the ears, in hot water, embroiled, torn, disunited, quot homines tot sententiae, no love lost between them, non nostrum tantas componere lites, Mars gravior sub pace latet, discord, discordance, dissonance, cacophony, want of harmony, caterwauling, harshness, Babel, Dutch concert, cat's concert, marrowbones and cleavers, discordant, dissonant, absonant, out of tune, tuneless, unmusical, untunable, unmelodious, immelodious, unharmonious, inharmonious, singsong, cacophonous, harsh, jarring.