2
privy(adjective, concealment)
2
problematic(adjective, hard, fancy, difficult, complex)
2
rich
2
sensitive(sharp, exact, discriminating)
2
sequestered(obscure, dark, secret, unknown, hidden)
2
serious(intense, heavy, deep, fierce, thoughtful)
2
shadowy(adjective, obscure, dark, secret, unknown)
2
sibylline(dark, uncertain, mysterious)
2
strong
2
thick
2
thorny(adjective, difficult, complex, involved, dense)
2
unclear
2
under cover(expression, obscure, dark, unseen)
2
under wraps(expression, secret, hidden, clandestine, underground)
2
undercover(secret, unknown, hidden, underground, concealed)
2
underground(obscure, secret, unknown, hidden, concealed)
2
unintelligible(adjective, obscure, dark, uncertain, mysterious)
1
Daedalean(adjective, hard, fancy, obscure, difficult)
1
Delphian(adjective, evil, obscure, dark, uncertain)
1
abstruseness
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APASmart Define. (2015). recondite thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/recondite/thesaurus/synonyms
ChicagoSmart Define. 2015. "recondite thesaurus" https://smartdefine.org/recondite/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, recondite thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/recondite/thesaurus/synonyms>.
MLASmart Define. "recondite thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/recondite/thesaurus/synonyms>