Synonyms to nonunion

abstraction, alienation, detachment, disarticulation, disassociation, disconnectedness, disconnection, discontinuity, disengagement, disjointing, disjunction, dislocation, disunion, division, divorce, divorcement, incoherence, isolation, luxation, parting, partition, removal, segmentation, separation, separatism, subdivision, subtraction, withdrawal, zoning