| aid(noun, support, help, increase, praise) |
| championship(noun, support, help, assistance) |
| extra(noun, adjective, support, lower, copy) |
| help(noun, verb, support, increase, praise) |
| proxy(noun, agent, substitute, replacement, representative) |
| reliever |
| second(noun, help, inferior, insignificant, reserve) |
| standby(noun, adjective, increase, reserve, extra) |
| sub(noun, adjective, reserve, agent, substitute) |
| accompaniment(noun, support, help, assistance) |
| agent(noun, substitute, replacement, representative, alternative) |
| assistant(noun, help, informal, agent, subordinate) |
| dummy(noun, extra, replacement, alternative, alternate) |
| lieutenant(noun, informal, assistant, deputy) |
| musical accompaniment(noun, expression, idiom) |
| representative(noun, help, associate, agent, replacement) |
| token(noun, deputy) |
| assistance(noun, support, help, increase, praise) |
| attorney(noun, deputy) |
| computer backup(noun, expression, idiom) |