| transcendent(adjective, bad, tough, top, perfect) |
| treasured(adjective, rare, precious, invaluable, inestimable) |
| turn-on(adjective, excellent, wonderful, marvelous, amazing) |
| unbelievable(adjective, excellent, superb, wonderful, marvelous) |
| unequaled(adjective, bad, tough, top, perfect) |
| unparalleled(adjective, bad, tough, top, perfect) |
| unreal(adjective, excellent, superb, wonderful, marvelous) |
| unrivaled(adjective, bad, tough, top, perfect) |
| valuable(adjective, rare, precious, invaluable, inestimable) |
| valued(adjective, rare, precious, invaluable, inestimable) |
| well-known(adjective, bad, great, excellent, superior) |
| wicked(adjective, excellent, superb, wonderful, marvelous) |
| without price(expression, adjective, rare, precious, invaluable) |
| wizard(adjective, excellent, slang, wonderful) |
| wonderful(feature, slang, effect) |
| world-class(adjective, bad, great, excellent, superior) |
| worth its weight in gold(expression, adjective, idiom, rare, precious) |
| Grade A(expression, adjective, top, superlative, greatest) |
| a1 |
| all time(expression, unparalleled, prizewinning, out-of-this-world) |