| bigwig(noun, adjective, importance, valuable, main) |
| challenging(adjective, importance, valuable, main, notable) |
| convincing(adjective, clear, strong, great, firm) |
| eminent(adjective, good, strong, great, excellent) |
| exciting(adjective, importance, valuable, main, notable) |
| fateful(adjective, importance, valuable, main, notable) |
| forcible(adjective, clear, strong, power, energetic) |
| key(adjective, importance, valuable, main, notable) |
| meaningful(adjective, importance, powerful, main, effective) |
| big shot(adjective, importance, valuable, main, notable) |
| constitutive(adjective, importance, valuable, main, notable) |
| donnish(adjective, importance, valuable, main, notable) |
| far reaching(adjective, importance, valuable, main, notable) |
| haughty(adjective, importance, valuable, main, notable) |
| high-up(adjective, importance, valuable, main, notable) |
| instrumental(adjective, important, powerful, significant, effective) |
| key-note(adjective, importance, valuable, main, notable) |
| mighty(adjective, strong, great, excellent, powerful) |
| portentous(adjective, importance, valuable, main, notable) |
| purposeful(adjective, importance, valuable, main, notable) |