66 entries under clandestine topic. ×

1
under cover(expression, adjective, adverb, secret, fickle)
1
under wraps(expression, dishonest, secret, underground)
1
underground(adjective, obscure, unusual, deep, mysterious)
1
underhanded(dishonest, cunning, deceitful, underground)
1
underhandedly(quietly, secretly, personally, privately)
1
wildcat(secretly, furtively, slyly, underhandedly)
0
abstruse(obscure, unknown, underground, undisclosed)
0
ambiguous(obscure, unknown, underground, undisclosed)
0
camouflaged(obscure, unknown, underground, undisclosed)
0
cloak-and-dagger(obscure, unknown, underground, undisclosed)
0
closet(obscure, unknown, underground, undisclosed)
0
clouded(obscure, unknown, underground, undisclosed)
0
deep(obscure, unknown, underground, undisclosed)
0
discreet(underground, undisclosed)
0
disguised(obscure, secret, unknown, hidden)
0
dissembled(underground, undisclosed)
0
dissimulated(underground, undisclosed)
0
enigmatical(obscure, unknown, underground, undisclosed)
0
esoteric(obscure, unknown, underground, undisclosed)
0
in ambush(expression, sensitive, underground, undisclosed)
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APASmart Define. (2011). on the qt thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/on_the_qt/thesaurus/synonyms
ChicagoSmart Define. 2011. "on the qt thesaurus" https://smartdefine.org/on_the_qt/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2011, on the qt thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/on_the_qt/thesaurus/synonyms>.
MLASmart Define. "on the qt thesaurus" 24 May 2011. Web. 1 October 2026. <https://smartdefine.org/on_the_qt/thesaurus/synonyms>