contrast

comparison contradiction disagreement disparity distinction divergence diversity opposition variation

antithesis contradistinction contrariety converse differentiation dissimilarity dissimilitude foil heterogeneity incompatibility incongruousness inconsistency inequality inverse oppositeness reverse unlikeness variance

adverse contraposition

agreement harmony likeness peace sameness similarity

equality same

conformity copy facsimile homogeneousness uniformity unity

contradict diverge vary

balance bracket collate conflict depart deviate differentiate disagree distinguish hang mismatch oppose separate weigh

be a foil to be contrary to be dissimilar be diverse be unlike be variable hold a candle to match up set in opposition set off stack up against stand out

agree

aid harmonize help join stay

accord be alike be equal be similar coincide concur conform