| recruit(noun, verb, person) |
| step forward(verb, expression, phrasal verb, agree, offer) |
| suggest(verb, present, agree, allow, yield) |
| unbidden(adjective, free, deliberate, natural, willing) |
| unsalaried(adjective, feature, characteristic, voluntary, unpaid) |
| contract(verb, accept, start, try, assume) |
| provide(verb, give, show, present, allow) |
| chosen(adjective, feature, characteristic, free, deliberate) |
| deliberate(adjective, feature, characteristic, free, natural) |
| designful(adjective, feature, characteristic, free, deliberate) |
| discretionary |
| elected(adjective, feature, characteristic, free, deliberate) |
| free-willed(adjective, feature, characteristic, free, deliberate) |
| freely(adjective, feature, characteristic, free, deliberate) |
| freewill |
| hazard(verb, accept, start, try, assume) |
| helper(noun, servant, employee, novice, trainee) |
| helping |
| honorable(adjective, feature, characteristic) |
| honorary(adjective, feature, characteristic, free, regard) |