68 entries under clandestine topic. ×

1
in ambush(expression, close, restricted, underground)
1
inside(close, restricted, underground, discreet)
1
mysterious(adjective, strange, indefinite, underground)
1
obscured(secret, hidden, underground, underhanded)
1
recondite(secret, hidden, underground, undisclosed)
1
secretive(restricted, underground, discreet, undisclosed)
1
shrouded(secret, hidden, underground, underhanded)
1
sly(underground, undisclosed)
1
sneak(close, restricted, underground, discreet)
1
sneaky(underground, undisclosed)
1
stealthy(secret, hidden, spy, underground)
1
strange(adjective, new, remote, indefinite)
1
sub-rosa(close, secret, hidden, spy)
1
surreptitious(secret, hidden, spy, underground)
1
top secret(expression, close, underground, undisclosed)
1
under-the-table(secret, hidden, underground, undisclosed)
1
under false pretense(expression, idiom, close, underground)
1
under wraps(expression, secret, hidden, underhanded)
1
underhand(secret, hidden, spy, underground)
1
underhanded(secret, hidden, underground, undisclosed)
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APASmart Define. (2015). incognito thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/incognito/thesaurus/synonyms
ChicagoSmart Define. 2015. "incognito thesaurus" https://smartdefine.org/incognito/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, incognito thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/incognito/thesaurus/synonyms>.
MLASmart Define. "incognito thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/incognito/thesaurus/synonyms>