| guardian(noun, person, watch, guard, safety) |
| concierge(obsolete, prison, noun, person, employee) |
| guard(noun, person, watch, companion, attendant) |
| keeper(noun, person, guard, protector, supervisor) |
| custodian(noun, person, watch, guard, safety) |
| caretaker(noun, person, custodian) |
| governor(noun, control, person, manage, boss) |
| warder(noun, free, safety, custodian, jailer) |
| sentinel(noun, watch, guard, champion, protector) |
| curator(noun, person, guard, champion, protector) |
| magistrate(noun, authority, judge, master, expert) |
| officer(noun, person, master, director) |
| superintendent(noun, control, person, manage, guard) |
| watchman(noun, guard, protector) |
| chancellor(noun, authority, judge, master, expert) |
| commandant(noun, control, manage, boss, leader) |
| defender(noun, watch, guard, safeguard, escort) |
| jailer(noun, free, custodian) |
| overseer(noun, person, guard, director, attendant) |
| provost(noun, master, deputy) |