| forceful(adjective, strong, tough, energetic, powerful) |
| proactive(adjective, keen, intense, energetic, enthusiastic) |
| vigorous(adjective, strong, energetic, powerful, active) |
| active(adjective, strong, tough, energetic, powerful) |
| aggressive(adjective, keen, intense, energetic, enthusiastic) |
| brisk(adjective, strong, tough, energetic, powerful) |
| dynamic(adjective, strong, tough, energetic, violent) |
| energetic(adjective, strong, tough, keen, intense) |
| enterprising(adjective, strong, tough, energetic, powerful) |
| enthusiastic(adjective, keen, intense, energetic, lively) |
| forcible(adjective, strong, tough, energetic, violent) |
| hearty(adjective, strong, tough, energetic, powerful) |
| intense(adjective, strong, tough, keen, energetic) |
| keen(adjective, enthusiastic, eager, willing, positive) |
| lively(adjective, strong, tough, keen, intense) |
| lusty(adjective, strong, tough, energetic, powerful) |
| mettlesome(adjective, strong, tough, energetic, powerful) |
| peppy(adjective, strong, tough, energetic, powerful) |
| robust(adjective, strong, tough, energetic, powerful) |
| snappy(adjective, strong, tough, energetic, powerful) |