jailer, gaoler, turnkey, castellan†, guard; watchdog, watchman; Charley;
chokidar†, durwan†, hayward†; sentry, sentinel; watch and ward;
concierge, coast guard, guarda costa [Sp.], game keeper.
escort, bodyguard.
protector, governor, duenna [Sp.]; guardian; governess &c
(teacher) 540; nurse, nanny, babysitter, catsitter, dogsitter, bonne
[Fr.], ayah†.