| capital(adjective, bad, great, excellent, important) |
| earthshaking(adjective, important) |
| iconic(adjective, feature, state, characteristic, most important) |
| integral(adjective, importance, main, extremely significant) |
| main(adjective, good, bad, great, excellent) |
| cogent(adjective, energetic, significant, effective, forceful) |
| distinguished(adjective, bad, great, excellent, extraordinary) |
| eminent(adjective, good, bad, great, excellent) |
| groundbreaking(adjective, radical, innovative, milestone, landmark) |
| heavy(adjective, great, tough, severe, big) |
| inescapable(adjective, feature, state, characteristic, most important) |
| necessary(adjective, important, substantial, valuable, essential) |
| overriding(adjective, feature, state, characteristic, most important) |
| pressing(adjective, tough, severe, big, heavy) |
| primary(adjective, superior, big, unusual, important) |
| epochal(adjective, important, significant, historic) |
| flagship(adjective, feature, state, characteristic, most important) |
| heavyweight(adjective, big, heavy, important, outstanding) |
| life-changing |
| pregnant(adjective, significant, expressive, meaningful, weighty) |