Synonyms for Key player:

• n.

  •chief (noun)
  • captain,
  • monarch,
  • chieftain,
  • dictator,
  • commander,
  • overseer,
  • bigwig,
  • governor,
  • president,
  • overlord,
  • big cheese,
  • big wheel,
  • proprietor,
  • boss,
  • head,
  • leader.
  •director (noun)
  • administrator,
  • helmer,
  • kingpin,
  • kingpins,
  • top people,
  • organizer,
  • player,
  • executive officer,
  • EXEC,
  • big person,
  • chair,
  • skipper,
  • producer,
  • top dog,
  • controller,
  • controllers,
  • person upstairs,
  • top person.
  •executive (noun)
  • industrialist,
  • government,
  • brass,
  • businessperson,
  • leadership,
  • official,
  • management,
  • vip,
  • administration,
  • tycoon,
  • higher-up,
  • officer,
  • entrepreneur,
  • ceo.
  •higher-up (noun)
  • higher up,
  • better.
  •mogul (noun)
  • prince,
  • princesses,
  • notable,
  • queen,
  • princess,
  • potentate,
  • personage,
  • king,
  • royalty,
  • magnate.
  •principal (noun)
  • lead,
  • dean,
  • rector,
  • preceptor,
  • star.
  •superior (noun)
  • superior,
  • senior,
  • elder.

• Other synonyms:

  •Other relevant words:
  • linchpin.

Antonyms for Key player:

• n.

  • chief
    servant, employee, underling, apprentice, worker, follower, subordinate.
  • principal
    interest, commoner.
  • superior
    junior, inferior.