27 entries under exceptional topic. ×

2
uncustomary(adjective, irregular, anomalous)
2
unheard-of(adjective, irregular, anomalous)
2
unimaginable(adjective, irregular, anomalous)
2
unordinary(adjective, irregular, anomalous)
2
unprecedented(adjective, irregular, anomalous)
2
unthinkable(adjective, irregular, anomalous)
2
unusual(adjective, irregular, anomalous)
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APASmart Define. (2013). ever changing thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/ever_changing/thesaurus/related
ChicagoSmart Define. 2013. "ever changing thesaurus" https://smartdefine.org/ever_changing/thesaurus/related (accessed September 23, 2026).
HarvardSmart Define 2013, ever changing thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/ever_changing/thesaurus/related>.
MLASmart Define. "ever changing thesaurus" 19 May 2013. Web. 23 September 2026. <https://smartdefine.org/ever_changing/thesaurus/related>