polar contrary contradictory opposite antithetical opposed conflicting opposing diametric diametrical antipodal counter antipodean converse reverse antagonistic extreme antonymous antitypical counterbalancing oppositional contrarious dichotomous oppositive different inconsistent clashing incompatible dissimilar irreconcilable oppugnant contrasting differing divergent incongruous adverse at variance at odds poles apart antipathic anti discrepant discordant inharmonious disparate dissonant variant irresoluble mutually exclusive unlike contrasted unalike diverse disagreeing cross obverse separate hostile unconnected competing inverse inimical unrelated reversed independent paradoxical unsimilar contrapositive