65 entries under brilliant topic. ×

9
phenomenal(adjective, excellent, solid, extraordinary, unusual)
8
conspicuous(adjective, great, solid, extraordinary, unusual)
8
signal(noun, adjective, great, solid, extraordinary)
7
superior(adjective, characteristic, cool, great, excellent)
6
eminent(adjective, great, extraordinary, unusual, famous)
5
infrequent(adjective, excellent, extraordinary, unusual, exceptional)
5
striking(adjective, great, solid, extraordinary, unusual)
4
great(adjective, superb, famous, exceptional, outstanding)
4
incomparable(adjective, excellent, unusual, special)
4
prodigious(adjective, excellent, extraordinary, unusual, superb)
4
prominent(adjective, great, solid, extraordinary, unusual)
4
scarce(adjective, light, excellent, thin, extraordinary)
2
excellent(adjective, characteristic, cool, extraordinary, superb)
2
marked(adjective, great, solid, extraordinary, superior)
2
marvelous(adjective, hard, excellent, unusual, strange)
2
nonpareil(adjective, great, famous, exceptional, outstanding)
1
acclaimed(adjective, great, famous, outstanding, noble)
1
aristocratic(adjective, great, famous, outstanding, noble)
1
arresting(adjective, great, solid, extraordinary, unusual)
1
big name(expression, adjective, great, famous, outstanding)
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APASmart Define. (2016). singular thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/singular/thesaurus/synonyms
ChicagoSmart Define. 2016. "singular thesaurus" https://smartdefine.org/singular/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, singular thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/singular/thesaurus/synonyms>.
MLASmart Define. "singular thesaurus" 28 March 2016. Web. 24 September 2026. <https://smartdefine.org/singular/thesaurus/synonyms>