5
Delphian
4
oracular
4
cryptic(adjective, obscure, secret)
4
enigmatic
4
mysterious
4
uncertain(nervous, worried, hesitant, insecure, unsure)
4
unclear(nervous, insecure, unsure, unfathomable, impenetrable)
3
ambiguous
2
city
2
doubtful(uncertain, nervous, insecure, unsure, self-doubting)
2
dubious(nervous, insecure, unsure)
2
incomprehensible(adjective, understandable)
2
obscure(solid, dense, unfathomable, impenetrable, unintelligible)
2
prophetical
2
vague(uncertain, nervous, worried, hesitant, insecure)
1
Greek(adjective, obscure, unclear, unfathomable, incomprehensible)
1
afraid(adjective, uncertain, anxious, nervous, worried)
1
anxious(uncertain, nervous, worried, hesitant, insecure)
1
apprehensive(uncertain, nervous, worried, hesitant, insecure)
1
arcane(adjective, obscure, solid, heavy, mysterious)
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APASmart Define. (2013). Delphic thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/delphic/thesaurus/synonyms
ChicagoSmart Define. 2013. "Delphic thesaurus" https://smartdefine.org/delphic/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2013, Delphic thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/delphic/thesaurus/synonyms>.
MLASmart Define. "Delphic thesaurus" 28 June 2013. Web. 21 September 2026. <https://smartdefine.org/delphic/thesaurus/synonyms>