106 entries under obscure topic. ×

8
complex(adjective, hard, fancy, difficult)
8
puzzling(adjective, hard, fancy, evil)
7
inscrutable(adjective, dark, uncertain, sophisticated)
7
perplexing(adjective, hard, fancy, difficult)
6
mystifying(adjective, evil, dark, strange)
6
subtle(adjective, sharp, exact, deep)
5
complicated(adjective, evil, difficult, heavy)
5
hard(adjective, fancy, difficult, intense)
5
intricate(adjective, hard, fancy, evil)
5
involved(adjective, hard, fancy, difficult)
5
private(adjective, secret, unknown, hidden)
4
abstract(adjective, intellectual, theoretical, abstruse)
4
academic(adjective, sound, complex, knowledgeable)
4
close(dark, secret, unknown, hidden)
4
hermetic(adjective, dark, deep, mysterious)
4
knotty(adjective, hard, fancy, evil)
4
latent(adjective, dark, secret, unknown)
4
pedantic(adjective, sound, complex, knowledgeable)
4
scholarly(adjective, complex, deep, rational)
4
unknown(dark, new, deep, secret)
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APASmart Define. (2015). recondite thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/recondite/thesaurus/synonyms
ChicagoSmart Define. 2015. "recondite thesaurus" https://smartdefine.org/recondite/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, recondite thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/recondite/thesaurus/synonyms>.
MLASmart Define. "recondite thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/recondite/thesaurus/synonyms>