27 entries under underhanded topic. ×

9
covert(adjective, show, secret, hidden, clandestine)
8
cloaked(verb, adjective, secret, hidden, underground)
8
veiled(verb, adjective, secret, shady, hidden)
7
masked(verb, adjective, secret, hidden, imperceptible)
6
buried(verb, adjective, show, obscure, secret)
6
camouflaged(verb, adjective, secret, hidden, concealed)
6
ulterior(adjective, show, secret, hidden, imperceptible)
5
disguised(verb, adjective, dark, hidden, imperceptible)
5
privy(adjective, obscure, dark, secret, hidden)
5
secret(adjective, separate, hidden, concealed)
5
shrouded(verb, adjective, cover, separate, obscure)
3
under cover(expression, adjective, idiom, cover, show)
2
hush-hush(adjective, separate, secret, hidden, concealed)
2
stealthy(adjective, secret, hidden, clandestine, underground)
2
undercover(secret, hidden, clandestine, underground, concealed)
1
QT(secret, hidden, clandestine, underground, concealed)
1
dissembled(secret, hidden, clandestine, underground)
1
incog(secret, hidden, clandestine, underground)
1
incognito(secret, hidden, clandestine, underground)
1
private(adjective, secret, hidden, clandestine, underground)
<12>
11 years ago|10k views|share |citing 
APASmart Define. (2015). obscured thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/obscured/thesaurus/synonyms
ChicagoSmart Define. 2015. "obscured thesaurus" https://smartdefine.org/obscured/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, obscured thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/obscured/thesaurus/synonyms>.
MLASmart Define. "obscured thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/obscured/thesaurus/synonyms>