coequality

the state or fact of being exactly the same in number, amount, status, or quality felt that the success of their marriage was due to the coequality of their positions, with neither one being master of the other Synonyms equivalence, coordinateness, equality, equivalency, par, parity, samenessRelated Words comparability, compatibility, correlation, correspondence; alikeness, community, likeness, parallelism, resemblance, similarity, similitude; exchangeability, interchangeability; identicalness, identityNear Antonyms difference, disagreement, discrepancy, disparateness, disparity, distinction, distinctiveness, distinctness, divergence, diverseness, diversity; incompatibility; dissimilarity, unlikenessAntonyms imparity, inequality, nonequivalence