5
mean(slang, australian, adjective)
5
one in a million(expression, idiom, top, transcendence)
5
phat(slang, adjective, top)
5
premier(adjective, excellent, super, best, unbeaten)
5
prominent(adjective, solid, extraordinary, unusual, wonderful)
5
rad(informal, adjective, unparalleled, prizewinning, out-of-this-world)
5
schmick(informal, australian, adjective)
5
sik(slang, australian, adjective)
5
superb(adjective, top, transcendence)
4
important(adjective, extraordinary, unusual, wonderful, outstanding)
4
most excellent(adjective, top, transcendence)
4
noticeable(adjective, solid, extraordinary, unusual, wonderful)
4
of the highest order(expression, top, transcendence)
4
tip top(expression, adjective, excellent, select, super)
4
unbeaten(adjective, excellent, super, best)
4
world's best(expression, top, transcendence)
4
world best(expression, top, transcendence)
3
solid-gold(adjective, excellent, faultless, unique, unparalleled)
3
hunky dory(expression, adjective, skillful, meritable, slighty)
3
of the first water(expression, idiom, top, transcendence)
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APASmart Define. (2013). world class thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/world_class/thesaurus/synonyms
ChicagoSmart Define. 2013. "world class thesaurus" https://smartdefine.org/world_class/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, world class thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/world_class/thesaurus/synonyms>.
MLASmart Define. "world class thesaurus" 19 May 2013. Web. 22 September 2026. <https://smartdefine.org/world_class/thesaurus/synonyms>