66 entries under cunning topic. ×

25
concealed(adjective, separate, evil, obscure, dark)
16
hush-hush(adjective, quiet, show, separate, informal)
10
secretive(adjective, quiet, mean, smooth, obscure)
7
underhanded(adjective, dishonest, deceitful, clandestine)
6
sneaking(adjective, mean, smooth, dishonest)
5
insidious(adjective, mean, smooth, dishonest)
3
knowing(adjective, deep, thoughtful, crafty)
3
subtle(adjective, mean, smooth, deep, thoughtful)
2
artful(adjective, mean, smooth, knowing)
2
devious(dishonest, deceitful, knowing, crafty)
2
shifty(mean, smooth, dishonest, deceitful)
2
sub-rosa(adjective, sensitive, dishonest, deceitful)
1
canny(adjective, mean, smooth, smart)
1
crafty(adjective, mean, smooth, dishonest)
1
crooked(mean, smooth, dishonest, deceitful)
1
deceitful(adjective, mean, smooth, dishonest)
1
deceptive(mean, smooth, dishonest, deceitful)
1
dishonest(mean, smooth, deceitful, knowing)
1
dishonorable(mean, smooth, dishonest, deceitful)
1
duplicitous(dishonest, deceitful, sneaky, underhanded)
10 years ago|28k views|share |citing 
APASmart Define. (2016). secret thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/secret/thesaurus/synonyms
ChicagoSmart Define. 2016. "secret thesaurus" https://smartdefine.org/secret/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, secret thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/secret/thesaurus/synonyms>.
MLASmart Define. "secret thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/secret/thesaurus/synonyms>