65 entries under unknown topic. ×

3
unspecified(adjective, rough, vague, unclear)
2
abstruse(adjective, obscure, dark, hidden)
2
broad(adjective, vague, general, unclear)
2
doubtful(adjective, weak, obscure, rough, dark)
2
dubious(adjective, rough, faint, vague)
2
indeterminable(adjective, vague, general, unclear)
2
loose(adjective, rough, vague, unclear)
2
recondite(adjective, obscure, dark, secret)
2
uncertain(adjective, rough, dark, faint, vague)
1
close(obscure, dark, secret, hidden)
1
covered(cool, dark, secret, hidden)
1
cryptic(obscure, dark, secret, hidden)
1
eclipsed(obscure, dark, secret, hidden)
1
equivocal(adjective, rough, dark, uncertain, vague)
1
esoteric(adjective, obscure, dark, secret)
1
evasive(adjective, faint, vague, general)
1
hermetic(obscure, dark, secret, hidden)
1
hermetical(obscure, dark, secret, hidden)
1
imperceivable(obscure, dark, secret, hidden)
1
in the dark(expression, idiom, obscure, dark)
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APASmart Define. (2016). shadowy thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/shadowy/thesaurus/synonyms
ChicagoSmart Define. 2016. "shadowy thesaurus" https://smartdefine.org/shadowy/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, shadowy thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/shadowy/thesaurus/synonyms>.
MLASmart Define. "shadowy thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/shadowy/thesaurus/synonyms>