Synonyms|208Antonyms|19|Broader|0Narrower|0Related|34

46 entries under undisclosed topic. ×

2
undercover(adjective, dishonest, cunning, deceitful, secret)
1
backdoor(adjective, close, sensitive, clandestine, underground)
1
backstairs(adjective, close, sensitive, clandestine, underground)
1
camouflaged(adjective, close, clandestine, underground)
1
classified(adjective, sensitive, secret, clandestine, underground)
1
close(adjective, clandestine, underground, furtive)
1
cryptic(adjective, close, clandestine, underground)
1
discreet(adjective, close, clandestine, underground)
1
dissembled(adjective, close, clandestine, underground)
1
dissimulated(adjective, close, clandestine, underground)
1
inside(adjective, close, clandestine, underground)
1
on the QT(expression, adjective, idiom, sensitive, dishonest)
1
restricted(adjective, secret, clandestine, underground)
1
sneak(adjective, close, clandestine, underground)
1
unacknowledged(adjective, close, sensitive, clandestine, underground)
0
abstruse(clandestine, underground)
0
ambiguous(clandestine, underground)
0
arcane(clandestine, underground)
0
cloak-and-dagger(secret, clandestine, underground, top-secret)
0
closet(adjective, secret, clandestine, underground)
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APASmart Define. (2013). sub-rosa thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sub-rosa/thesaurus/synonyms
ChicagoSmart Define. 2013. "sub-rosa thesaurus" https://smartdefine.org/sub-rosa/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2013, sub-rosa thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sub-rosa/thesaurus/synonyms>.
MLASmart Define. "sub-rosa thesaurus" 28 June 2013. Web. 27 September 2026. <https://smartdefine.org/sub-rosa/thesaurus/synonyms>