| last resort(noun, expression, desperate, last-resort) |
| substitute(noun, replacement, alternative, someone, something) |
| expediency(supply, agent, replacement, alternative, alternate) |
| expedient(supply, agent, replacement, alternative, alternate) |
| makeshift(supply, agent, replacement, alternative, alternate) |
| recourse(supply, agent, replacement, alternate, backup) |
| refuge(supply, agent, replacement, alternative, alternate) |
| resort(supply, agent, replacement, alternative, alternate) |
| resource(supply, agent, replacement, alternative, alternate) |
| stopgap(supply, agent, replacement, alternative, alternate) |
| agent(supply, replacement, alternative, alternate, backup) |
| alternate(supply, agent, replacement, alternative, backup) |
| assistant(replacement, alternative, alternate, backup, surrogate) |
| auxiliary(supply, agent, replacement, alternative, alternate) |
| backup(replacement, alternative, alternate, surrogate) |
| changeling(supply, agent, replacement, alternative, alternate) |
| delegate(supply, agent, replacement, alternative, alternate) |
| deputy(replacement, alternative, alternate, backup, surrogate) |
| double(replacement, alternative, alternate, backup, surrogate) |
| dummy(supply, agent, replacement, alternative, alternate) |