| optimum(adjective, tough, top, excellent) |
| prime(adjective, great, tough, top) |
| greatest(adjective, good, great, tough) |
| foremost(adjective, tough, top, perfect) |
| preeminent(adjective, tough, top, perfect) |
| principal(adjective, tough, top, perfect) |
| second to none(expression, adjective, idiom, tough) |
| terrific(adjective, great, tough, top) |
| champion(adjective, tough, top, perfect) |
| culminating(adjective, good, great, tough) |
| boss(adjective, tough, top, perfect) |
| chief(adjective, tough, top, perfect) |
| finest(adjective, tough, top, perfect) |
| first(adjective, tough, top, perfect) |
| highest(adjective, tough, top, perfect) |
| tops(adjective, tough, top, excellent) |
| ace(adjective, good, great, tough) |
| choicest(adjective, tough, top, perfect) |
| cool(adjective, good, great, tough) |
| most excellent(expression, adjective, tough, top) |