115 entries under different topic. ×

10
conspicuous(adjective, great, solid, extraordinary, important)
10
new(adjective, obscure, strange, exceptional, fresh)
9
extreme(adjective, extraordinary, stupid, exceptional, special)
9
prodigious(adjective, excellent, extraordinary, strange, superb)
8
surprising(adjective, solid, extraordinary, strange, superb)
7
far-out(adjective, strange, exceptional, special, remote)
7
alien(adjective, obscure, strange, new)
6
awe-inspiring(adjective, awful, strange, superb, wonderful)
6
distinct(adjective, separate, simple, excellent, extraordinary)
6
distinctive(adjective, strong, separate, superior, exceptional)
6
incredible(adjective, extraordinary, strange, superb, exceptional)
6
monstrous(adjective, shocking, unconformity, unnatural)
6
mysterious(adjective, extraordinary, strange, wonderful, marvelous)
6
ordinary
5
choice(adjective, excellent, superior, exceptional, special)
5
eminent(adjective, great, extraordinary, strange, famous)
5
separate(adjective, simple, extraordinary, strange, outstanding)
5
single(adjective, separate, extraordinary, strange, outstanding)
5
specific(adjective, separate, simple, extraordinary, superior)
4
inconceivable(adjective, light, obscure, thin, strange)
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APASmart Define. (2016). unusual thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unusual/thesaurus/synonyms
ChicagoSmart Define. 2016. "unusual thesaurus" https://smartdefine.org/unusual/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, unusual thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unusual/thesaurus/synonyms>.
MLASmart Define. "unusual thesaurus" 31 March 2016. Web. 27 September 2026. <https://smartdefine.org/unusual/thesaurus/synonyms>