34 entries under obscure topic. ×

6
undetected(adjective, knowledge, dark, unknown)
6
undisclosed(adjective, dark, secret, unknown)
6
undiscovered(adjective, knowledge, untraveled, unfound)
5
invisible(adjective, dark, unknown, hidden)
5
unknown(adjective, dark, secret, hidden)
4
latent(adjective, dark, unknown, hidden)
4
unrevealed(adjective, dark, secret, unknown)
3
mysterious(adjective, dark, secret, unknown)
2
unfound(adjective, knowledge, undiscovered, untraveled)
2
unseen(dark, secret, unknown, hidden)
1
abstruse(dark, secret, unknown, hidden)
1
close(dark, secret, unknown, hidden)
1
clouded(dark, secret, unknown, hidden)
1
cryptic(adjective, dark, secret, unknown)
1
eclipsed(dark, secret, unknown, hidden)
1
esoteric(adjective, dark, secret, unknown)
1
hermetic(dark, secret, unknown, hidden)
1
hermetical(dark, secret, unknown, hidden)
1
imperceivable(dark, secret, unknown, hidden)
1
in the dark(expression, idiom, dark, unknown)
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APASmart Define. (2015). unexposed thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unexposed/thesaurus/synonyms
ChicagoSmart Define. 2015. "unexposed thesaurus" https://smartdefine.org/unexposed/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unexposed thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unexposed/thesaurus/synonyms>.
MLASmart Define. "unexposed thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/unexposed/thesaurus/synonyms>