A business relationship refers to the interactions and connections that exist between individuals or companies who engage in money-related activities such as buying, selling, and investing. Synonyms for business relationships include commercial alliance, contract partnership, and trade agreement. Other terms that can be used interchangeably with business relationships are professional rapport, mutual connection, and economic interaction. These synonyms emphasize the importance of trust, shared interests, and effective communication between parties in any business relationship. Additionally, synonyms like joint venture and strategic alliance emphasize the benefits of collaboration, shared resources, and long-term planning in building successful business relationships.