| strong(adjective, characteristic, power, strength, fit) |
| powerful(adjective, characteristic, strong, power, strength) |
| healthy(adjective, characteristic, strong, power, strength) |
| able(adjective, characteristic, strong, power, strength) |
| effective(adjective, characteristic, strong, power, strength) |
| capable(adjective, characteristic, strong, power, strength) |
| mighty(adjective, characteristic, power, strength) |
| competent(adjective, characteristic, strong, power, strength) |
| firm(adjective, characteristic, strong, power, strength) |
| sound(noun, adjective, characteristic, strong, power) |
| potent(adjective, characteristic, power, strength) |
| unbreakable(adjective, characteristic, strong, power, strength) |
| hardy(adjective, characteristic, strong, power, weak) |
| robust(adjective, characteristic, power, strength) |
| solid(adjective, characteristic, strong, power, strength) |
| forceful(adjective, characteristic, power, weak, strength) |
| energetic(adjective, characteristic, power, strength) |
| stalwart(adjective, characteristic, power, strength) |
| sturdy(adjective, characteristic, power, strength) |
| vigorous(adjective, characteristic, dull, power, weak) |