25 entries under obscure topic. ×

12
hidden(verb, adjective, show, secret)
12
covert(adjective, show, secret, hidden)
10
concealed(verb, adjective, cover, show)
5
deep(adjective, difficult, down, busy)
4
obscured(verb, adjective, show, secret)
4
ulterior(adjective, cover, show, secret)
4
privy(adjective, dark, secret, hidden)
4
shrouded(dark, secret, hidden, concealed)
3
under cover(expression, adjective, idiom, cover, show)
2
clandestine(adjective, dark, secret, private)
2
guarded(cover, dark, secret, hidden)
2
under wraps(expression, dark, secret, hidden)
1
cover(verb, ulterior)
1
cryptic(cover, dark, unknown, hidden)
1
undisclosed(cover, dark, unknown, hidden)
0
ambiguous(cover, dark, equivocal, ulterior)
0
enigmatic(cover, dark, equivocal, ulterior)
0
equivocal(cover, dark, ulterior)
0
implied(cover, dark, hidden, equivocal)
0
personal(cover, separate, dark, secret)
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APASmart Define. (2016). buried thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/buried/thesaurus/synonyms
ChicagoSmart Define. 2016. "buried thesaurus" https://smartdefine.org/buried/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, buried thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/buried/thesaurus/synonyms>.
MLASmart Define. "buried thesaurus" 3 April 2016. Web. 28 September 2026. <https://smartdefine.org/buried/thesaurus/synonyms>