91 entries under strange topic. ×

2
outlandish(extraordinary, unusual, exceptional, remarkable)
2
peculiar(adjective, extraordinary, unusual, odd)
2
shady(unusual, unexpected)
2
sphinxlike(dark, uncertain, mysterious, inexplicable)
2
unheard-of
2
unknowable(unfathomable, impenetrable, opaque, unintelligible)
2
unknown(unclear, indistinct, indistinguishable, inexplicable)
2
unusual(extraordinary, odd, different, remarkable)
2
weird(adjective, extraordinary, unusual, exceptional)
1
astonishing(adjective, unfathomable)
1
concealed(adjective, evil, obscure, dark)
1
eccentric(extraordinary, unusual, exceptional, remarkable)
1
fishy(unusual, unreasonable, vague, dubious)
1
secret(adjective, evil, obscure, dark)
1
singular(adjective, extraordinary, unusual, odd)
1
suspicious(unusual, odd, vague, ambiguous)
1
uncanny(adjective, unusual, unexpected, inexplicable)
1
unconventional(unusual, peculiar, unexpected)
1
unnatural(unusual, unexpected, inexplicable, unexplained)
0
anomalous(unusual, unexpected)
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APASmart Define. (2015). puzzling thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/puzzling/thesaurus/synonyms
ChicagoSmart Define. 2015. "puzzling thesaurus" https://smartdefine.org/puzzling/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, puzzling thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/puzzling/thesaurus/synonyms>.
MLASmart Define. "puzzling thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/puzzling/thesaurus/synonyms>