42 entries under undisclosed topic. ×

3
top secret(noun, expression, sensitive, clandestine, underground)
2
abstruse(clandestine, underground)
2
arcane(clandestine, underground)
2
classified(sensitive, secret, clandestine, underground)
2
cloak-and-dagger(adjective, show, secret, hidden, clandestine)
2
close(clandestine, underground)
2
clouded(clandestine, underground)
2
covered(secret, hidden, clandestine, underground)
2
esoteric(clandestine, underground)
2
mysterious(clandestine, underground)
2
occult(clandestine, underground)
2
recondite(secret, hidden, clandestine, underground)
2
restricted(secret, clandestine, underground, top-secret)
2
secluded(clandestine, underground)
2
top-secret(secret, clandestine, underground)
2
unknown(clandestine, underground)
2
unrevealed(clandestine, underground)
1
closet(secret, hidden, clandestine, underground, fraudulent)
1
conspiratorial(clandestine, underground, sneaky, covert)
1
discreet(adjective, calm, quiet, reasonable, mild)
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APASmart Define. (2015). under wraps thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/under_wraps/thesaurus/synonyms
ChicagoSmart Define. 2015. "under wraps thesaurus" https://smartdefine.org/under_wraps/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, under wraps thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/under_wraps/thesaurus/synonyms>.
MLASmart Define. "under wraps thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/under_wraps/thesaurus/synonyms>