143 entries under adjective topic. ×

2
bass
2
enigmatical(obscure, strange, uncertain, vague)
2
inconceivable(unfathomable, impenetrable, opaque, unintelligible)
2
knotty(evil, obscure, difficult, sophisticated)
2
nonsensical
2
senseless
2
subtle(sharp, exact, discriminating)
2
terse(short, brief)
2
thick
2
undecipherable
2
unimaginable(unfathomable, impenetrable, opaque, unintelligible)
2
uninformative(obscure, secret)
2
unmeaning
2
unreadable
2
unseen(obscure, dark, secret, unknown)
1
Delphian(evil, obscure, dark, uncertain)
1
adverse
1
anagogic(evil, deep, mysterious, secret)
1
apocryphal(obscure, secret)
1
blathering
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APASmart Define. (2016). cryptic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/cryptic/thesaurus/synonyms
ChicagoSmart Define. 2016. "cryptic thesaurus" https://smartdefine.org/cryptic/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, cryptic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/cryptic/thesaurus/synonyms>.
MLASmart Define. "cryptic thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/cryptic/thesaurus/synonyms>