8
high(adjective, important, rank, worthy, post)
8
initial(adjective, order, heavy, important, head)
8
peerless(adjective, bad, great, tough, top)
8
powerful(adjective, good, strong, great, excellent)
8
preeminent(adjective, order, bad, great, tough)
7
brilliant(adjective, great, top, excellent, famous)
7
great(adjective, top, important, wonderful, famous)
7
mastering(verb, directing, influencing, mastering)
7
matchless(adjective, bad, tough, top, perfect)
7
momentous(adjective, feature, state, characteristic, good)
7
notable(adjective, great, excellent, solid, important)
7
noted(adjective, great, solid, important, powerful)
7
noteworthy(adjective, great, solid, important, powerful)
7
overriding(adjective, feature, state, characteristic, important)
7
ranking
7
significant(adjective, good, important, powerful, rank)
7
successful(adjective, top, excellent, exceptional, successful)
6
banner(adjective, excellent, exceptional, successful)
6
celebrated(adjective, great, important, wonderful, famous)
6
famed(adjective, great, knowledge, important, famous)
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APASmart Define. (2015). leading thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/leading/thesaurus/synonyms
ChicagoSmart Define. 2015. "leading thesaurus" https://smartdefine.org/leading/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, leading thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/leading/thesaurus/synonyms>.
MLASmart Define. "leading thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/leading/thesaurus/synonyms>