| maiden(adjective, start, opening, original, first) |
| mainstream(adjective, characteristic, quality, standard, prevailing) |
| nascent(adjective, pure, original, first, early) |
| opening(adjective, head, beginning, original, basic) |
| pioneer(adjective, start, head, beginning, original) |
| prevailing(adjective, good, outstanding, better, prominent) |
| seminal(adjective, cause, generative) |
| sovereign(adjective, excellent, outstanding, head, prominent) |
| best(adjective, excellent, lead, superior, unusual) |
| election(noun, precedence, poll, choosing, vote) |
| flagship(adjective, lead, head, master, boss) |
| formative(adjective, pure) |
| great(adjective, important, significant, vital, imperative) |
| inaugural(adjective, order, heavy, important, head) |
| momentous(adjective, superior, big, unusual, important) |
| most important |
| number one(expression, adjective, order, lead, heavy) |
| overruling(adjective, importance, serious, essential, basic) |
| plain(adjective, simple, pure, straightforward, basic) |
| preeminent(adjective, order, top, excellent, superior) |