39 entries under rare topic. ×

7
unorthodox(adjective, unusual, strange, new, special)
6
unfamiliar(adjective, unusual, special, nonconforming)
5
bizarre(adjective, unusual, strange, new, special)
5
queer(adjective, unusual, strange, special, odd)
5
unaccustomed(adjective, unusual, strange, new, special)
4
aberrant(adjective, excellent, unusual, special, brilliant)
4
eccentric(adjective, unusual, strange, new, special)
3
anomalous(adjective, excellent, unusual, special, brilliant)
3
fantastic(unusual, special, unconformity)
3
freakish(adjective, unusual, strange, special, odd)
3
novel(adjective, unusual, strange, new, special)
2
distinctive(adjective, unusual, special)
2
exotic(unusual, strange, new, special)
2
extreme(adjective, unusual, special)
2
infrequent(adjective, excellent, unusual, special, brilliant)
2
nondescript(unusual, special, unconformity)
2
outre(adjective, unusual, special, uncommon)
2
unprecedented(adjective, excellent, unusual, strange, new)
2
unthinkable(excellent, unusual, special, brilliant)
2
weird(unusual, strange, special, odd)
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APASmart Define. (2015). uncustomary thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/uncustomary/thesaurus/synonyms
ChicagoSmart Define. 2015. "uncustomary thesaurus" https://smartdefine.org/uncustomary/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, uncustomary thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/uncustomary/thesaurus/synonyms>.
MLASmart Define. "uncustomary thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/uncustomary/thesaurus/synonyms>