Synonyms|72Antonyms|0|Broader|0Narrower|0Related|1

11 entries under unsolved topic. ×

3
enigmatic(adjective, obscure, dark, strange, odd)
1
arcane(adjective, obscure, difficult, dark, strange)
1
cabalistic(adjective, obscure, difficult, dark, strange)
1
difficult(adjective, obscure, dark, strange, odd)
1
hidden(adjective, obscure, difficult, dark, strange)
1
impenetrable(adjective, obscure, dark, strange, odd)
1
incomprehensible(adjective, obscure, dark, strange, uncertain)
1
inexplicable(adjective, obscure, dark, strange, uncertain)
1
secret(adjective, obscure, dark, strange, uncertain)
1
unfathomable(adjective, obscure, dark, strange, uncertain)
1
unknowable(adjective, obscure, difficult, dark, strange)
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APASmart Define. (2015). sphinxlike thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sphinxlike/thesaurus/synonyms
ChicagoSmart Define. 2015. "sphinxlike thesaurus" https://smartdefine.org/sphinxlike/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, sphinxlike thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sphinxlike/thesaurus/synonyms>.
MLASmart Define. "sphinxlike thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/sphinxlike/thesaurus/synonyms>