| police(verb, keep, tour, informal, defend) |
| preservation(noun, attack, care, shield, bond) |
| sustain(verb, support, hold, fix, keep) |
| tend(verb, keep, maintain, note, do) |
| warden(noun, person, watch, companion, attendant) |
| buffer(noun, verb, cover, care, defend) |
| defence |
| fence(noun, verb, cover, separate, position) |
| harbor(noun, verb, cover, keep, love) |
| keep safe(verb, expression, idiom, hold, keep) |
| warder(noun, keeper, custodian, jailer) |
| armor(noun, cover, position, care, shield) |
| attend(verb, support, get, force, fix) |
| chaperon(noun, verb, keep, maintain, encourage) |
| cherish(verb, hold, keep, maintain, encourage) |
| conserve(verb, hold, keep, maintain, secure) |
| fend(verb, phrasal verb, stop, close, cover) |
| jailer(noun, keeper, custodian, warden) |
| shepherd(noun, verb, get, force, show) |
| turnkey(noun, keeper, custodian, jailer) |