consortium (n.)

• accord
• agreement
• arrangement
• bargain
• bond
• business
• cartel
• club
• combine
• compact
• company
• concern
• conglomerate
• congress
• contract
• convention
• copartnership
• corporation
• covenant
• deal
• entente
• enterprise
• fellowship
• firm
• fraternity
• guild
• house
• industry
• league
• order
• pact
• paction
• partnership
• pool
• promise
• protocol
• society
• stipulation
• syndicate
• transaction
• trust
• understanding
• union
• utility