mediator, mediate, mediation, conflict, arbitration, arbitrator, concept, assistance, balance, business, businessman, challenge, character, competition, competitiveness, concepts, conceptual, conflicts, confrontation, controversial, crisis, debate, dispute, divides, effect, fight, fighting, finance, green, hand, help, incompatibility, interest, issues, man, management, manager, metaphor, orbiter, palm, peace, people, political, problem, red, referee, relationship, resolution, rivalry, solution