64 entries under clandestine topic. ×

0
closet(obscure, intimate, private, unknown)
0
clouded(obscure, unknown, underground, undisclosed)
0
conspiratorial(obscure, unknown, underground, undisclosed)
0
discreet(underground, undisclosed)
0
disguised(obscure, unknown, underground, undisclosed)
0
dissembled(underground, undisclosed)
0
dissimulated(underground, undisclosed)
0
in ambush(expression, underground, undisclosed)
0
incognito(underground, undisclosed)
0
inside(intimate, secret, private, underground)
0
sly(adjective, sharp, underground, ironic)
0
sneak(underground, undisclosed)
0
sneaky(underground, undisclosed)
0
sub-rosa(underground, undisclosed)
0
subterranean
0
unacknowledged(underground, undisclosed)
0
under-the-table(underground, undisclosed)
0
under false pretense(expression, idiom, underground, undisclosed)
0
undercover(underground, undisclosed)
0
underground(obscure, unknown, undisclosed, unrevealed)
11 years ago|10k views|share |citing 
APASmart Define. (2015). arcane thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/arcane/thesaurus/synonyms
ChicagoSmart Define. 2015. "arcane thesaurus" https://smartdefine.org/arcane/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, arcane thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/arcane/thesaurus/synonyms>.
MLASmart Define. "arcane thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/arcane/thesaurus/synonyms>