140 entries under outstanding topic. ×

1
distingué(adjective, great, famous, noble)
1
dominant(adjective, important, famous, prominent)
1
effective(worthy, notable, eminent, influential)
1
enduring(great, extraordinary, remarkable, notable)
1
especial(adjective, great, famous, noble)
1
first-class(great, marvelous, noble, grand)
1
four-star(worthy, notable, eminent, influential)
1
grandiose(great, marvelous, noble, splendid)
1
high-level(worthy, notable, eminent, influential)
1
high-up(worthy, notable, eminent, influential)
1
high profile(expression, worthy, notable, eminent)
1
highly regarded(expression, adjective, great, sound, honest)
1
hot(great, extraordinary, notable, unforgettable)
1
incomparable(adjective, worthy, notable, eminent)
1
indelible(great, extraordinary, notable, unforgettable)
1
interesting(great, extraordinary, notable, unforgettable)
1
lasting(great, extraordinary, remarkable, notable)
1
leonine(adjective, important, famous, prominent)
1
lionlike(adjective, important, famous, prominent)
1
major-league(great, extraordinary, worthy, prominent)
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APASmart Define. (2016). illustrious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/illustrious/thesaurus/synonyms
ChicagoSmart Define. 2016. "illustrious thesaurus" https://smartdefine.org/illustrious/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, illustrious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/illustrious/thesaurus/synonyms>.
MLASmart Define. "illustrious thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/illustrious/thesaurus/synonyms>