| primo(adjective, tough, top, perfect) |
| special(adjective, great, excellent, superior) |
| choicest(adjective, good, great, tough) |
| premium(adjective, good, great, tough) |
| unrivaled(adjective, tough, top, excellent) |
| chief(adjective, great, tough, top) |
| culminating(adjective, tough, top, excellent) |
| far-out(adjective, great, excellent, superior) |
| first class(expression, adjective, tough, top) |
| foremost(adjective, tough, top, perfect) |
| important(adjective, great, excellent, fine) |
| leading(adjective, tough, top, fine) |
| major(adjective, great, excellent, fine) |
| predominant(adjective, great, excellent, perfect) |
| principal(adjective, great, tough, top) |
| second to none(expression, idiom, tough, top) |
| unequaled(adjective, tough, top, excellent) |
| world-class(adjective, good, great, excellent) |
| celebrated(adjective, great, excellent, fine) |
| dominant(adjective, great, excellent, superior) |