140 entries under adjective topic. ×

9
impenetrable
8
cabalistic(evil, obscure, strange, deep)
8
complex(hard, fancy, obscure, difficult)
8
puzzling(hard, fancy, evil, obscure)
7
inscrutable(obscure, dark, uncertain, sophisticated)
7
perplexing(hard, fancy, obscure, difficult)
6
mystifying(evil, obscure, dark, strange)
6
subtle(sharp, obscure, exact, deep)
5
baffling
5
complicated(evil, obscure, difficult, heavy)
5
covert(strange, secret, hidden, concealed)
5
hard(fancy, obscure, difficult, intense)
5
inexplicable(dark, strange, uncertain, mysterious)
5
intricate(hard, fancy, evil, obscure)
5
involved(hard, fancy, obscure, difficult)
5
private(obscure, secret, unknown, hidden)
5
vague
4
abstract(obscure, intellectual, theoretical, abstruse)
4
academic(sound, obscure, complex, knowledgeable)
4
cabbalistic
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APASmart Define. (2015). recondite thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/recondite/thesaurus/synonyms
ChicagoSmart Define. 2015. "recondite thesaurus" https://smartdefine.org/recondite/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, recondite thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/recondite/thesaurus/synonyms>.
MLASmart Define. "recondite thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/recondite/thesaurus/synonyms>