| leading(verb, adjective, top, excellent, superior) |
| dominant(adjective, strong, top, excellent, superior) |
| predominant(adjective, top, excellent, superior, important) |
| supreme(adjective, strong, top, excellent, superior) |
| paramount(adjective, top, excellent, superior, superb) |
| chief(adjective, top, excellent, superior, important) |
| sovereign(adjective, top, excellent, superior, superb) |
| foremost(adjective, top, excellent, superior, superb) |
| main(adjective, outstanding, essential, prominent, prime) |
| principal(adjective, top, superior, important, head) |
| capital(adjective, top, head, essential, prime) |
| first(adjective, outstanding, essential, prominent, prime) |
| primary(adjective, outstanding, essential, prominent, prime) |
| prime(adjective, top, head, essential, prominent) |
| cardinal(adjective, outstanding, essential, prominent, prime) |
| central(adjective, head, essential, core) |
| head(outstanding, prominent, prime, chief) |
| highest(outstanding, prominent, prime, chief) |
| preeminent(adjective, strong, outstanding, essential, prominent) |
| prominent(adjective, strong, important, powerful, outstanding) |