| puissant(adjective, clear, strong, power, energetic) |
| remarkable(intense, powerful, outstanding, worthy, notable) |
| responsible(adjective, keen, smart, intelligent, competent) |
| ruling(strong, energetic, powerful, dynamic, independent) |
| skillful(adjective, tough, keen, smart, bright) |
| solid(adjective, clear, sound, extraordinary, important) |
| sovereign(strong, energetic, chief, independent, principal) |
| substantial |
| sure(reliable, dependable) |
| usable(adjective, useful, practical, running, beneficial) |
| valuable(adjective, good, tough, energetic, proper) |
| accomplished(adjective, tough, keen, smart, energetic) |
| almighty(strong, power, powerful, chief, principal) |
| applicable(adjective, useful, beneficial, advantageous, utilizable) |
| authoritarian(adjective, strong, energetic, powerful, dynamic) |
| basic |
| businesslike(adjective, tough, practical, controlled, orderly) |
| chief(adjective, important, essential) |
| commodious(adjective, good, valuable, practical, helpful) |
| convenient(adjective, good, simple, proper, useful) |