abjuratory, abnegative, absonant, adversary, adversative, adverse, adversive, alien, ambiguous, ambivalent, antagonistic, anti, antipathetic, antipodal, antipode, antipodean, antipole, antithesis, antithetic, antithetical, antonymous, at cross-purposes, at loggerheads, at odds, at variance, at war, balancing, breakaway, clashing, compensating, competitive, con, conflicting, confounding, confronting, confutative, confuting, contra, contradicting, contradistinct, contrapositive, contrarious, contrary, contrary to reason, contrasted, converse, counter, counteractant, counteracting, counteractive, counterbalancing, counterpoised, counterpole, countervailing, counterworking, cranky, cross, crotchety, dead against, denying, differing, disaccordant, disaffirming, disagreeable, disagreeing, disallowing, disavowing, disclaiming, discordant, discrepant, disharmonious, disowning, disproportionate, dissentient, dissident, dissonant, divergent, enemy, eyeball to eyeball, fallacious, faulty, flawed, fractious, grating, hostile, illogical, immiscible, inaccordant, inauthentic, incompatible, inconclusive, incongruous, inconsequent, inconsequential, inconsistent, inharmonious, inimical, invalid, inverse, irrational, jangling, jarring, loose, negating, negative, negatory, nonconformist, noncooperative, nonscientific, not following, nullifying, obstinate, obverse, opponent, opposed, opposing, opposite, oppositional, oppositive, oppugnant, out of accord, out of whack, overthwart, paradoxical, paralogical, perverse, polar, reactionary, reasonless, recalcitrant, recanting, refractory, refutative, refutatory, refuting, renitent, renunciative, renunciatory, repudiative, repugnant, resistant, reverse, revocative, revocatory, revolutionary, rival, self-annulling, self-contradictory
, self-refuting, senseless, squared off, unauthentic, uncongenial, unconnected, uncooperative, unfavorable, unfriendly, unharmonious, unphilosophical, unpropitious, unreasonable, unscientific, variant, without reason
contrariety, contrast, foil, antithesis, oppositeness, contradiction, antagonism, clashing, repugnance, inversion, the opposite, the reverse, the inverse, the converse, the antipodes, the antithesis, the other extreme, contrary, contrarious, contrariant, opposite, counter, dead against, converse, reverse, opposed, antithetical, contrasted, antipodean, antagonistic, opposing, conflicting, inconsistent, contradictory
, at cross purposes, negative, hostile, differing toto coelo, diametrically opposite, diametrically opposed, as opposite as black and white, as opposite as light and darkness, as opposite as fire and water, as opposite as the poles, as different as night and day, Hyperion to a satyr, quite the contrary, quite the reverse, no such thing, just the other way, tout au contraire, contrarily, contra, contrariwise, per contra, on the contrary, nay rather, vice versa, on the other hand, all concord's born of contraries, Thesis, antithesis, synthesis.
counter evidence, evidence on the other side, evidence on the other hand, conflicting evidence, contradictory
evidence, opposing evidence, disproof, refutation, negation, plea, vindication, counter protest, 'tu quoque' argument, other side of the shield, other side of the coin, reverse of the shield, countervailing, contradictory
, unattested, unauthenticated, unsupported by evidence, supposititious, on the contrary, per contra.
negation, abnegation, denial, disavowal, disclaimer, abjuration, contradiction, contravention, recusation, protest, recusancy, flat contradiction, emphatic contradiction, emphatic denial, dementi, qualification, repudiation, retraction, confutation, refusal, prohibition, denying, denied, contradictory
, negative, negatory, recusant, at issue upon, no, nay, not, nowise, not a bit, not a whit, not a jot, not at all, nohow, not in the least, not so, negative, negatory, no way, no such thing, nothing of the kind, nothing of the sort, quite the contrary, tout au contraire, far from it, tant s'en faut, on no account, in no respect, by no, by no manner of means, negatively, never, never in a million years, at no time, there never was a greater mistake, I know better, non haec in faedera, a thousand times no.