| usable(adjective, characteristic, quality, capability) |
| useful(adjective, characteristic, quality, capability) |
| workable(adjective, characteristic, quality, capability) |
| busy(adjective, characteristic, quality, function) |
| active(adjective, characteristic, quality, function) |
| alive(adjective, characteristic, quality, function) |
| applicable(adjective, characteristic, quality, capability) |
| available(adjective, characteristic, quality, capability) |
| employable(adjective, characteristic, quality, function) |
| functioning(adjective, characteristic, quality, function) |
| operable(adjective, characteristic, quality, function) |
| operating(adjective, characteristic, quality, function) |
| operative(adjective, characteristic, quality, function) |
| practicable(adjective, characteristic, quality, capability) |
| serviceable(adjective, characteristic, quality, capability) |
| useable(adjective, characteristic, quality, function) |
| viable(adjective, characteristic, quality, function) |
| working(adjective, characteristic, quality, function) |
| accessible(adjective, characteristic, quality, capability) |
| actionable(adjective, characteristic, quality, capability) |