30 entries under obscure topic. ×

1
sequestered(dark, secret, unknown, hidden)
1
shadowy(dark, secret, unknown, hidden)
1
undetected(dark, secret, unknown, hidden)
1
undisclosed(dark, secret, unknown, hidden)
1
unexposed(dark, secret, unknown, hidden)
1
unknown(dark, secret, hidden, concealed)
1
unrevealed(adjective, dark, unknown, hidden)
1
unseen(dark, secret, unknown, hidden)
1
withheld(dark, secret, unknown, hidden)
0
under cover(expression, adjective, dark, unknowing)
<12>
11 years ago|960 views|share |citing 
APASmart Define. (2015). in the dark thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/in_the_dark/thesaurus/synonyms
ChicagoSmart Define. 2015. "in the dark thesaurus" https://smartdefine.org/in_the_dark/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, in the dark thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/in_the_dark/thesaurus/synonyms>.
MLASmart Define. "in the dark thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/in_the_dark/thesaurus/synonyms>