23 entries under underhanded topic. ×

13
covert(adjective, secret, unknown, hidden, clandestine)
10
masked(verb, adjective, hidden, imperceptible, concealed)
9
clandestine(adjective, secret, private, unknown, hidden)
9
cloaked(verb, adjective, secret, hidden)
9
shrouded(verb, adjective, obscure, secret, hidden)
8
disguised(adjective, secret, hidden, imperceptible, concealed)
8
obscured(verb, adjective, secret, shady, hidden)
8
surreptitious(adjective, secret, unknown, hidden, clandestine)
4
buried(verb, adjective, secret, unknown, hidden)
4
camouflaged(verb, adjective, obscure, secret, hidden)
3
sub rosa(expression, adjective, secret, clandestine, underground)
2
dissembled(verb, secret, hidden, clandestine, underground)
2
under cover(expression, privy)
1
QT(secret, unknown, hidden, concealed)
1
hush-hush(secret, private, hidden, clandestine)
1
incog(secret, hidden, underground, covered)
1
incognito(secret, hidden, clandestine, underground)
1
privy(adjective, secret, hidden, clandestine, underground)
1
stealthy(adjective, secret, private, hidden, clandestine)
1
ulterior(secret, hidden, imperceptible, covered)
<12>
10 years ago|8.7k views|share |citing 
APASmart Define. (2016). veiled thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/veiled/thesaurus/synonyms
ChicagoSmart Define. 2016. "veiled thesaurus" https://smartdefine.org/veiled/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, veiled thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/veiled/thesaurus/synonyms>.
MLASmart Define. "veiled thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/veiled/thesaurus/synonyms>