63 entries under clandestine topic. ×

0
cloak-and-dagger(obscure, unknown, underground, undisclosed)
0
close(obscure, solid, unknown, dense)
0
closet(obscure, unknown, underground, undisclosed)
0
confidential(underground, undisclosed)
0
conspiratorial(obscure, unknown, underground, undisclosed)
0
covered(obscure, unknown, underground, undisclosed)
0
discreet(underground, undisclosed)
0
disguised(obscure, unknown, underground, undisclosed)
0
dissembled(underground, undisclosed)
0
dissimulated(underground, undisclosed)
0
furtive(obscure, unknown, underground, undisclosed)
0
hush-hush(underground, undisclosed)
0
in ambush(expression, underground, undisclosed)
0
incognito(underground, undisclosed)
0
inside(underground, undisclosed)
0
on the QT(expression, idiom, obscure, unknown)
0
out-of-the-way(obscure, deep, unknown, underground)
0
private(obscure, unknown, underground, undisclosed)
0
restricted(underground, undisclosed)
0
retired(obscure, deep, unknown, underground)
10 years ago|11k views|share |citing 
APASmart Define. (2016). unintelligible thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unintelligible/thesaurus/synonyms
ChicagoSmart Define. 2016. "unintelligible thesaurus" https://smartdefine.org/unintelligible/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, unintelligible thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unintelligible/thesaurus/synonyms>.
MLASmart Define. "unintelligible thesaurus" 30 March 2016. Web. 1 October 2026. <https://smartdefine.org/unintelligible/thesaurus/synonyms>