| boisterous(strong, tough, healthy, well) |
| booming(strong, tough, healthy, well) |
| capable(strong, healthy, well, robust) |
| concentrated(strong, tough, healthy, well) |
| enduring(strong, healthy, well, robust) |
| fit as fiddle(expression, idiom, strong, tough) |
| flourishing(strong, tough, healthy, well) |
| full-bodied(strong, tough, healthy, well) |
| hardened(strong, healthy, well, robust) |
| in fine fettle(expression, adjective, idiom, strong, tough) |
| in good condition(expression, idiom, strong, healthy) |
| in good health(expression, idiom, strong, tough) |
| in good shape(expression, idiom, strong, tough) |
| in the pink(expression, strong, tough, healthy) |
| indefatigable(strong, healthy, well, robust) |
| live(strong, tough, healthy, well) |
| peppy(strong, tough, healthy, well) |
| powerhouse(strong, tough, vigorous, healthy) |
| prospering(strong, tough, healthy, well) |
| prosperous(strong, tough, healthy, well) |