| good(adjective, result, attribute, efficiency) |
| helpful(adjective, result, attribute, efficiency) |
| impressive(adjective, result, attribute, efficiency) |
| operational(adjective, result, attribute, efficiency) |
| operative(adjective, result, attribute, efficiency) |
| persuasive(adjective, result, attribute, efficiency) |
| potent(adjective, result, attribute, efficiency) |
| powerful(adjective, result, attribute, efficiency) |
| practical(adjective, result, attribute, efficiency) |
| producing(adjective, result, attribute, efficiency) |
| productive(adjective, result, attribute, efficiency) |
| real(adjective, result, attribute, efficiency) |
| resultant(adjective, result, attribute, efficiency) |
| serviceable(adjective, result, attribute, efficiency) |
| serving(adjective, result, attribute, efficiency) |
| striking(adjective, result, attribute, efficiency) |
| sufficient(adjective, result, attribute, efficiency) |
| trenchant(adjective, result, attribute, efficiency) |
| useful(adjective, result, attribute, efficiency) |
| valid(adjective, result, attribute, efficiency) |