Roget's Thesaurus of English Words and Phrases by Peter Mark Roget

753. Keeper — N. keeper, custodian, custos [Lat.], ranger, warder,

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†.