| lively(adjective, strong, tough, energetic, powerful) |
| lusty(adjective, strong, tough, intense, energetic) |
| mettlesome(adjective, strong, tough, intense, energetic) |
| peppy(adjective, strong, tough, energetic, powerful) |
| persuasive(adjective, strong, tough, energetic, powerful) |
| potent(adjective, strong, tough, energetic, powerful) |
| powerful(adjective, strong, tough, energetic, lively) |
| red-blooded(adjective, strong, tough, intense, energetic) |
| robust(adjective, strong, tough, intense, energetic) |
| rugged(adjective, strong, tough, intense, energetic) |
| snappy(adjective, strong, tough, energetic, powerful) |
| sound(adjective, strong, tough, intense, energetic) |
| spanking(adjective, strong, tough, energetic, powerful) |
| spirited(adjective, strong, tough, energetic, powerful) |
| steamroller(adjective, strong, tough, energetic, powerful) |
| strapping(adjective, strong, tough, intense, energetic) |
| strenuous(adjective, strong, tough, intense, energetic) |
| strong as an ox(expression, adjective, idiom, strong, tough) |
| sturdy(adjective, strong, tough, intense, energetic) |
| take-charge(adjective, strong, tough, energetic, powerful) |