83 entries under unknown topic. ×

2
covered(obscure, secret, hidden, concealed)
2
eclipsed(obscure, dark, secret, hidden)
2
sequestered(obscure, dark, secret, hidden)
2
shadowy(adjective, obscure, dark, secret)
2
undercover(secret, hidden, underground, concealed)
2
underground(obscure, secret, hidden, concealed)
2
unintelligible(adjective, obscure, dark, uncertain, mysterious)
1
alien(new, untried)
1
bizarre(new, fantastic, unbelievable, implausible)
1
camouflaged(obscure, secret, hidden, underground)
1
curious(strange, new, untried, inexplicable)
1
disguised(obscure, secret, hidden, concealed)
1
enigmatical(obscure, strange, clandestine, underground)
1
fantastic(new, unbelievable, implausible, untried)
1
furtive(obscure, strange, clandestine, underground)
1
hermetical(obscure, dark, secret, hidden)
1
imperceivable(obscure, dark, secret, hidden)
1
in the dark(expression, idiom, obscure, dark)
1
indiscernible(obscure, dark, secret, hidden)
1
invisible(obscure, dark, deep, mysterious)
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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>