| brawny(adjective, strong) |
| mature(adjective, adult, adolescence) |
| sturdy(adjective, strong, tough, fit, fresh) |
| vital(adjective, strong, powerful, potent) |
| active(adjective, strong, tough, fit, lively) |
| fertile(adjective, produce, ready) |
| healthy(adjective, strong, fit, condition, well) |
| hearty(adjective, strong, tough, fit, vigorous) |
| muscular(adjective, strong, tough, fresh, noble) |
| sound(adjective, strong, tough, fit, powerful) |
| stable(adjective, strong) |
| stout(adjective, strong, tough, fit, fresh) |
| brave(adjective, vigorous, noble, courageous, muscular) |
| courageous(adjective, vigorous, noble, muscular, manly) |
| daring(adjective, vigorous, noble, courageous) |
| driving(adjective, powerful, potent) |
| firm(adjective, strong, tough, fit, vigorous) |
| full-blooded(adjective, strong, vigorous, purebred) |
| hardy(strong, vigorous, noble, courageous, muscular) |
| husky(adjective, strong, tough, fit, fresh) |