| zestful(adjective, energetic, lively, vigorous, animated) |
| zippy(adjective, strong, tough, bright, energetic) |
| dynamic(adjective, strong, tough, energetic, powerful) |
| excitable(lively, fiery, courageous, gritty, sensibility) |
| forceful(adjective, strong, tough, intense, energetic) |
| hearty(adjective, strong, tough, intense, energetic) |
| lusty(adjective, strong, tough, intense, energetic) |
| manly(adjective, courage) |
| mettled(adjective, lively, spirited, brave) |
| potent(adjective, strong, tough, energetic, powerful) |
| powerful(adjective, strong, tough, energetic, lively) |
| racy(adjective, energetic, zestful) |
| robust(adjective, strong, tough, intense, energetic) |
| sprightly(adjective, bright, energetic, lively, determined) |
| stalwart |
| strenuous(adjective, strong, tough, intense, energetic) |
| unafraid(adjective, fear) |
| venturesome |
| heroic(adjective, fear, courageous, fearless, plucky) |
| alert(adjective, bright, energetic, passionate, lively) |