163 entries under unusual topic. ×

1
quizzical(extraordinary, wild, strange, crazy)
1
remaining(rough, strange, spare, single)
1
scarce(excellent, special, chance, brilliant)
1
shady(strange, dubious, suspect, unwarranted)
1
way-out(strange, odd, unique, weird)
1
way out(extraordinary, wild, strange, crazy)
0
additional(strange, spare, single, abnormal)
0
alone(strange, spare, single, abnormal)
0
arcane(special, rare)
0
demented(strange, unexpected)
0
disquieting(strange, unexpected)
0
distinctive(special, rare)
0
eerie(strange, unexpected)
0
exceeding(strange, spare, single, abnormal)
0
extreme(adjective, special, rare, scarce)
0
few(special, chance, rare, uneven)
0
fishy(strange, dubious, suspect, shady)
0
fly ball(expression, strange, unexpected)
0
ghostly(supernatural, abnormal, unnatural, uncanny)
0
incomparable(excellent, special, brilliant, rare)
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APASmart Define. (2016). irregular thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/irregular/thesaurus/synonyms
ChicagoSmart Define. 2016. "irregular thesaurus" https://smartdefine.org/irregular/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, irregular thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/irregular/thesaurus/synonyms>.
MLASmart Define. "irregular thesaurus" 1 April 2016. Web. 27 September 2026. <https://smartdefine.org/irregular/thesaurus/synonyms>