| manful(adjective, muscular, manly, manlike, masculine) |
| manly(adjective, adult, muscular, manlike, masculine) |
| passionate(adjective, moving, intense, violent, powerful) |
| predominant(adjective, important, ruling) |
| prevailing(strong, energetic, main, chief, effective) |
| productive(adjective, direct, tough, energetic, lively) |
| prolific(adjective, vigorous) |
| red-blooded(adjective, strong, tough, energetic, powerful) |
| rugged(adjective, strong, sound, tough, energetic) |
| secure(adjective, strong, sound, tough, firm) |
| severe(adjective, clear, tough, sharp, harsh) |
| significant(adjective, clear, strong, important, powerful) |
| stable(adjective, strong, sound, tough, firm) |
| strapping(adjective, strong, great, sound, tough) |
| useful(adjective, strong, tough, energetic, powerful) |
| vivacious(adjective, strong, moving, energetic, lively) |
| high-powered(adjective, strong, moving, energetic, lively) |
| able(adjective, strong, direct, sound, tough) |
| accented |
| adamantine(adjective, strength) |