| counterfeit(noun, extra, substitute, auxiliary, supernumerary) |
| embassy(noun, authority, job, duty, task) |
| fill-in(noun, substitute, replacement, alternative, alternate) |
| ghost(noun, supply, agent, replacement, alternative) |
| lieutenancy(noun, agency, delegation) |
| mission(noun, authority, job, duty, task) |
| placeholder |
| spokesman(noun, deputy) |
| spokeswoman(noun, deputy) |
| token(noun, deputy) |
| trust(noun, order, authority, job, duty) |
| vicar(noun, supply, agent, replacement, representative) |
| vice |
| warrant(noun, order, authority, job, trust) |
| actor(noun, agent, representative, operative, manager) |
| advocate(noun, counsel, representative, manager, front) |
| appointee(noun, agent, deputy) |
| authorization |
| exchange(noun, verb, switch, replace, swap) |
| executor(noun, agent, substitute, representative, operative) |