94 entries under outstanding topic. ×

15
notable(adjective, excellent, solid, extraordinary, important)
14
unparalleled(adjective, extraordinary, strange, new, exceptional)
13
phenomenal(adjective, excellent, obscure, solid, dark)
13
unwonted(adjective, light, solid, extraordinary, strange)
10
amazing(adjective, extraordinary, strange, superb, exceptional)
10
distinguished(adjective, separate, simple, extraordinary, superior)
10
individual(adjective, separate, simple, extraordinary, superior)
10
astonishing(adjective, extraordinary, strange, superb, exceptional)
10
conspicuous(adjective, great, solid, extraordinary, important)
9
prodigious(adjective, excellent, extraordinary, strange, superb)
8
surprising(adjective, solid, extraordinary, strange, superb)
6
incredible(adjective, extraordinary, strange, superb, exceptional)
6
miraculous(adjective, obscure, solid, dark, extraordinary)
5
eminent(adjective, great, extraordinary, strange, famous)
5
important(adjective, solid, extraordinary, strange, wonderful)
5
separate(adjective, simple, extraordinary, strange)
5
single(adjective, separate, extraordinary, strange)
4
great(adjective, prominent, distinguished)
4
marked(adjective, great, solid, extraordinary, superior)
4
memorable(adjective, great, superior, important, famous)
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APASmart Define. (2016). unusual thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unusual/thesaurus/synonyms
ChicagoSmart Define. 2016. "unusual thesaurus" https://smartdefine.org/unusual/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unusual thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unusual/thesaurus/synonyms>.
MLASmart Define. "unusual thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/unusual/thesaurus/synonyms>