| alternative(noun, substitute, replacement, alternate) |
| backup(noun, adjective, help, aid, reserve) |
| go-between(noun, person, agent, representative, operative) |
| helper(noun, help, aid, associate, supporter) |
| minister(noun, agent, representative, assistant, operative) |
| servant(noun, help, aid, supporter, subordinate) |
| sheriff(noun, major, marshal, captain, officer) |
| spokesman(noun, communicator) |
| stand-in(noun, adjective, reserve, agent, substitute) |
| understudy(noun, adjective, reserve, substitute, replacement) |
| appointee(noun, help, associate, agent, subordinate) |
| assignee(noun, substitute, representative, operative, manager) |
| help(noun, aid, associate, supporter, subordinate) |
| marshal |
| attendant(noun, help, aid, associate, supporter) |
| commissioner(noun, master, agent, representative, assistant) |
| constable |
| deputy sheriff(noun, expression, idiom) |
| helpmate(noun, help, aid, associate, supporter) |
| intermediary(noun, agent, substitute, representative, operative) |