playing ball

aid assistance collaboration participation partnership service unity

alliance cahoots coaction coalition combination communion company concert concurrence confederacy confederation conspiracy federation fusion give-and-take harmony help helpfulness logrolling partisanship reciprocity responsiveness society symbiosis synergism synergy teamwork unanimity union

coadjuvancy combined effort confunction doing business with esprit de corps teaming

antagonism disagreement discord disunion disunity division divorce hostility management separation

blockage delay encumbrance hindrance obstruction prevention stoppage