| in order |
| indefatigable(strong, fit, healthy, well, robust) |
| inured(strong, fit, healthy, well, robust) |
| live(strong, tough, fit, healthy, well) |
| lively(adjective, strong, tough, fit, fresh) |
| lusty(adjective, strong, tough, fit, fresh) |
| mighty(strong, fit, healthy, well, robust) |
| muscular(adjective, strong, tough, fit, fresh) |
| normal(strong, tough, fit, fresh, well) |
| peppy(adjective, strong, tough, fit, healthy) |
| perky(adjective, happy, animated) |
| physically fit(expression, strong, tough, fit, fresh) |
| potent(strong, tough, fit, fresh, healthy) |
| powerhouse(strong, tough, fit, healthy, well) |
| prospering(strong, tough, fit, healthy, well) |
| prosperous(strong, tough, fit, healthy, well) |
| resistant(strong, fit, healthy, well, robust) |
| right(adjective, health, sound, fit, healthy) |
| roaring(strong, tough, fit, healthy, well) |
| robustious(strong, tough, fit, healthy, well) |