68 entries under clandestine topic. ×

23
furtive(adjective, move, quiet, dishonest, cunning)
19
surreptitious(adjective, quiet, dishonest, secret, sly)
18
secret(adjective, close, quiet, secret)
16
covert(adjective, quiet, secret, hidden, sly)
14
sneak(adjective, quiet, underground, undisclosed)
13
underhand(adjective, quiet, dishonest, cunning, deceitful)
10
hidden(verb, adjective, cunning, secret, private)
9
concealed(adjective, dishonest, cunning, secret, hidden)
8
secretive(adjective, mean, dishonest, cunning)
6
private(adjective, quiet, secret, hidden)
5
backstairs(adjective, underground, undisclosed)
5
deep(cunning, underground, undisclosed)
4
underground(adjective, secret, hidden, spy)
4
underhanded(adjective, dishonest, cunning, deceitful)
3
closet(adjective, underground, undisclosed)
3
confidential(adjective, secret, hidden, spy)
3
discreet(adjective, caution, underground, undisclosed)
2
arcane(adjective, secret, underground, undisclosed)
2
buried(adjective, secret, hidden, underground)
2
camouflaged(adjective, secret, hidden, underground)
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APASmart Define. (2015). stealthy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/stealthy/thesaurus/synonyms
ChicagoSmart Define. 2015. "stealthy thesaurus" https://smartdefine.org/stealthy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, stealthy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/stealthy/thesaurus/synonyms>.
MLASmart Define. "stealthy thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/stealthy/thesaurus/synonyms>