| Mr Big |
| commandant(noun, control, manage, master, boss) |
| dictator(noun, person, master, ruler) |
| head honcho(noun, expression, person, authority, head) |
| proprietor(noun, person, master) |
| ringleader(noun, person, leader, director, major) |
| stellar(adjective, quality, top, superior, important) |
| super(noun, adjective, quality, bad, tough) |
| undefeated(adjective, excellent, super, best, unbeaten) |
| big wheel(noun, expression, person, boss, leader) |
| controller(noun, authority, guide, head, boss) |
| elder(adjective, rank, post, status, age) |
| great(adjective, bad, excellent, big, heavy) |
| necessary(adjective, big, important, significant, substantial) |
| notable(noun, adjective, great, extraordinary, unusual) |
| officer(noun, authority, guide, head, master) |
| overlord(noun, person, superior, head, boss) |
| pivotal(adjective, important, significant, serious, prime) |
| skipper(noun, guide, head, master, boss) |
| straw boss(noun, informal, boss, over) |