concurrences coincidences coexistences simultaneousness synchronizations contemporaneousness contemporaneity conflicts clashes accords conjunctions conformities harmonies cooperations collaborations livings reconciliations peaces orders existences accompaniments unanimities integrations organizations organisations agreements concords unities assents concerts unions rapports solidarities consents sympathies correspondences congruences compliances uniformities compatibilities conformances congruities consistencies concordances chorusses reciprocities amities acquiescences endorsements affinities compromises settlements tunes acceptances concessions confirmations conformations correlations fits matches parallelisms likenesses similarities relationships links supports fellowships alliances leagues syntheses approvals favours favors encouragements alignments approbations commendations partialities goodwills stabilities samenesses associations affiliations federations teamwork confederations comradeships commonalities backings fitnesses appropriateness proprieties adaptations felicity happinesses qualifications suitablenesses competences eligibilities accommodations