| arch(adjective, order, top, superior, heavy) |
| main(adjective, quality, top, superior, important) |
| predominant(adjective, outstanding, best, prominent, prime) |
| champion(adjective, order, bad, tough, top) |
| controlling(outstanding, prominent, prime, chief) |
| incomparable(adjective, bad, tough, top, perfect) |
| matchless(adjective, bad, tough, top, perfect) |
| outstanding(adjective, bad, tough, top, perfect) |
| peerless(adjective, bad, tough, top, perfect) |
| special(adjective, chief, foremost) |
| stellar(adjective, quality, tough, top, superior) |
| transcendent(adjective, bad, tough, top, perfect) |
| unequaled(adjective, bad, tough, top, perfect) |
| unparalleled(adjective, bad, tough, top, perfect) |
| unrivaled(adjective, bad, tough, top, perfect) |
| central(adjective, original, serious, basic, prime) |
| essential(adjective, outstanding, head, prominent, prime) |
| focal(adjective, chief, foremost) |
| fundamental(adjective, original, serious, essential, basic) |
| necessary(adjective, chief, foremost) |