| consequential(adjective, importance, important, valuable, main) |
| influential(adjective, importance, important, valuable, main) |
| great(adjective, importance, important, valuable, main) |
| essential(adjective, importance, important, valuable, main) |
| momentous(adjective, importance, important, valuable, main) |
| relevant(adjective, importance, important, main, extremely significant) |
| serious(adjective, importance, important, valuable, main) |
| vital(adjective, importance, important, valuable, main) |
| material(adjective, importance, important, valuable, main) |
| big(adjective, importance, valuable, main, notable) |
| big-league(adjective, importance, valuable, main, notable) |
| big shot(adjective, importance, valuable, main, notable) |
| bigwig(adjective, importance, valuable, main, notable) |
| challenging(adjective, importance, valuable, main, notable) |
| constitutive(adjective, importance, valuable, main, notable) |
| donnish(adjective, importance, valuable, main, notable) |
| earnest(adjective, importance, valuable, main, notable) |
| exciting(adjective, importance, valuable, main, notable) |
| far reaching(adjective, importance, valuable, main, notable) |
| fateful(adjective, importance, valuable, main, notable) |