| vigorous(adjective, strong, tough, active) |
| peppy(adjective, strong, tough, healthy) |
| snappy(adjective, strong, tough, healthy) |
| sound(strong, tough, material, healthy) |
| robust(adjective, strong, tough, healthy) |
| zippy(strong, tough, healthy, well) |
| able-bodied(strong, tough, healthy, well) |
| athletic(strong, tough, healthy, well) |
| boisterous(strong, tough, healthy, well) |
| booming(strong, tough, healthy, well) |
| brawny(strong, tough, healthy, well) |
| built(strong, tough, healthy, well) |
| concentrated(strong, tough, healthy, well) |
| fit as fiddle(expression, idiom, strong, tough) |
| flourishing(strong, tough, healthy, well) |
| full-bodied(strong, tough, healthy, well) |
| hale(strong, tough, healthy, well) |
| hardy(strong, tough, healthy, well) |
| hearty(strong, tough, healthy, well) |
| hefty(strong, tough, healthy, well) |