56 entries under undisclosed topic. ×

1
under false pretense(expression, idiom, clandestine, underground)
1
veiled(secret, hidden, clandestine, underground)
0
abstruse(clandestine, underground)
0
ambiguous(false, misleading, clandestine, underground, illusory)
0
arcane(clandestine, underground)
0
cloak-and-dagger(clandestine, underground)
0
close(clandestine, underground)
0
closet(clandestine, underground)
0
clouded(clandestine, underground)
0
conspiratorial(clandestine, underground, sneaky, covert)
0
covered(clandestine, underground)
0
cryptic(clandestine, underground)
0
deep(cunning, sly, crafty, clandestine, underground)
0
enigmatical(clandestine, underground)
0
esoteric(clandestine, underground)
0
inside(clandestine, underground)
0
mystic(clandestine, underground)
0
mystical(clandestine, underground)
0
obscure(clandestine, underground)
0
occult(clandestine, underground)
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APASmart Define. (2016). underhanded thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/underhanded/thesaurus/synonyms
ChicagoSmart Define. 2016. "underhanded thesaurus" https://smartdefine.org/underhanded/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, underhanded thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/underhanded/thesaurus/synonyms>.
MLASmart Define. "underhanded thesaurus" 22 January 2016. Web. 27 September 2026. <https://smartdefine.org/underhanded/thesaurus/synonyms>