80 entries under clandestine topic. ×

2
restricted(secret, underground, undisclosed, top-secret)
2
secluded(underground, undisclosed)
2
top-secret(secret, underground, undisclosed)
2
undisclosed(cover, obscure, dark, equivocal)
2
unknown(underground, undisclosed)
2
unrevealed(underground, undisclosed)
1
by stealth(expression, secretly, slyly, underhandedly)
1
camouflaged(secret, hidden, underground, underhanded)
1
cloaked(secret, hidden, underground, sneaky)
1
closet(secret, hidden, underground, fraudulent)
1
conspiratorial(underground, undisclosed, sneaky, covert)
1
discreet(adjective, calm, quiet, reasonable, mild)
1
disguised(secret, hidden, underground, sneaky)
1
furtively(secretly, slyly, underhandedly, surreptitiously)
1
in camera(expression, secretly, slyly, underhandedly)
1
in holes and corners(expression, idiom, hidden, fraudulent)
1
incognito(secret, hidden, underhanded, covered)
1
on the QT(expression, idiom, dishonest, secret)
1
on the quiet(expression, idiom, dishonest, cunning)
1
on the sly(expression, idiom, secret, private)
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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>