6
fabulous(adjective, obscure, dark, extraordinary, superior)
6
fanciful(adjective, fancy, delicate, strange, special)
6
freak(noun, adjective, wild, strange, crazy)
6
grotesque(adjective, unconformity)
6
incredible(adjective, extraordinary, strange, superb, exceptional)
6
innovative(adjective, strange, new, fresh, original)
6
marvelous(adjective, hard, excellent, extraordinary, strange)
6
miraculous(adjective, obscure, solid, dark, extraordinary)
6
monstrous(adjective, shocking, different, unconformity, unnatural)
6
mysterious(adjective, extraordinary, strange, wonderful, marvelous)
6
ordinary(adjective, different)
6
signal(noun, adjective, solid, extraordinary, new)
6
superior(adjective, excellent, obscure, dark, extraordinary)
6
unaccountable(adjective, strange, odd, bizarre, unconformity)
6
unknown(adjective, obscure, dark, superior, strange)
6
whimsical(adjective, extraordinary, wild, strange, crazy)
5
kooky(adjective, keen, slang, strange, silly)
5
choice(adjective, excellent, superior, exceptional, special)
5
creative(adjective, fundamental, novel, unique, fanciful)
5
deviating(adjective, strange, exceptional, irregular, odd)
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APASmart Define. (2016). unusual thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unusual/thesaurus/synonyms
ChicagoSmart Define. 2016. "unusual thesaurus" https://smartdefine.org/unusual/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, unusual thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unusual/thesaurus/synonyms>.
MLASmart Define. "unusual thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/unusual/thesaurus/synonyms>