vigilante (noun) guardian: keeper, protector
Detalii: guardian is from Old French gardein 'protector, custodian,' while warden is from Old North French wardein 'guardian, custodian'; both words came from Frankish, represented by Old High German warten 'to watch, guard'
Sinonime: angel*,
attendant, baby-sitter, bird dog, cerberus,
champion, chaperon, chaperone, conservator, cop, curator,
custodian,
defender,
escort,
guard,
keeper,
nurse,
overseer,
paladin, patrol, preserver,
safeguard,
sentinel,
shepherd, sitter,
sponsor, superintendent,
supervisor, trustee, vigilante, warden, watchdog