| powerful(adjective, good, clear, strong, great) |
| important(adjective, good, strong, great, influence) |
| weighty(adjective, good, clear, strong, great) |
| effective(adjective, clear, strong, great, influence) |
| potent(adjective, clear, strong, great, solid) |
| authoritative(adjective, strong, energetic, important, powerful) |
| famous(adjective, important, powerful, outstanding, significant) |
| effectual(adjective, strong, energetic, important, powerful) |
| substantial(adjective, importance, powerful, valuable, main) |
| impressive(adjective, importance, powerful, valuable, main) |
| momentous(adjective, importance, important, powerful, valuable) |
| significant(adjective, good, clear, great, importance) |
| efficacious(adjective, strong, energetic, important, powerful) |
| telling(adjective, clear, strong, great, important) |
| strong(adjective, clear, great, important, powerful) |
| consequential(adjective, good, clear, strong, importance) |
| great(adjective, importance, valuable, main, notable) |
| considerable(adjective, importance, important, main, extremely significant) |
| forceful(adjective, clear, strong, great, energetic) |
| leading(adjective, good, great, excellent, solid) |