68 entries under outstanding topic. ×

8
famed(adjective, famous, significant, critical)
8
high-level(adjective, characteristic, eminent, power, influence)
8
high-ranking(adjective, characteristic, eminent, power, influence)
8
marked(adjective, extraordinary, significant, substantial, prominent)
8
of note(expression, adjective, characteristic, idiom, feature)
8
top-notch(adjective, characteristic, informal, importance)
7
major-league(adjective, strong, great, powerful, unusual)
7
noticeable(adjective, solid, extraordinary, unusual, strange)
7
solid(adjective, characteristic, extraordinary, importance)
6
front-page(adjective, feature, characteristic, trait)
6
imposing(adjective, influential, characteristic, great, importance)
6
high-up(adjective, importance, valuable, main, notable)
6
honored(adjective, eminent, characteristic, great, excellent)
6
majestic(adjective, influential, characteristic, intense, importance)
5
big-time(adjective, characteristic, importance, worthy)
5
incomparable(adjective, characteristic, importance, worthy)
5
singular(adjective, extraordinary, unusual, wonderful)
5
something(adjective, substantial, feature, characteristic, big)
5
striking(adjective, great, solid, extraordinary, unusual)
5
unusual(adjective, solid, extraordinary, strange, wonderful)
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APASmart Define. (2016). important thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/important/thesaurus/synonyms
ChicagoSmart Define. 2016. "important thesaurus" https://smartdefine.org/important/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, important thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/important/thesaurus/synonyms>.
MLASmart Define. "important thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/important/thesaurus/synonyms>