(n.) A state of being united together as in a clan; an association under a chieftain.

accord accordance affinity agape agreement amity bipartisanship bonds of harmony boon companionship brotherhood brotherliness brotherly love camaraderie caritas cement of friendship charity chumship clannishness clanship cliqueyness cliquishness cliquism coaction coadjuvancy coadministration coagency cochairmanship codirectorship collaboration collaborativeness colleagueship collectivism collusion commensalism common effort common enterprise communalism communion communism communitarianism community community of interest community of interests companionship compatibility complicity comradeship concert concord concordance concurrence confraternity congeniality consortship cooperation cooperativeness correspondence denominationalism devotion duet duumvirate ecumenicalism ecumenicism ecumenism empathy enthusiasm esprit ethnocentricity exclusiveness faction factionalism feeling of identity fellow feeling fellowship fraternalism fraternity freemasonry frictionlessness good vibes good vibrations happy family harmony identity joining of forces joint effort joint operation kinship like-mindedness love loyalty mass action morale mutual assistance mutualism mutuality octet oneness partiality partisanism partisanship party spirit peace pooling pooling of resources pulling together quartet quintet rapport rapprochement reciprocity sectarianism sectionalism septet sextet sharing sisterhood sisterliness sodality solidarity sorority spirit symbiosis sympathy symphony synergism synergy team spirit teamwork trio triumvirate troika understanding union unison united action unity