47 entries under discreet topic. ×

1
in ambush(expression, restricted, clandestine, underground)
1
incognito(restricted, clandestine, underground, undisclosed)
1
inconspicuous(adjective, quiet, plain, hidden, imperceptible)
1
indistinct(quiet, plain, imperceptible, inconspicuous)
1
inside(restricted, clandestine, underground, undisclosed)
1
insignificant(quiet, plain, imperceptible, inconspicuous)
1
low-profile(quiet, plain, imperceptible, inconspicuous)
1
muted(adjective, close, quiet, soft, low)
1
ordinary(quiet, plain, imperceptible, inconspicuous)
1
restricted(clandestine, underground, undisclosed)
1
sneak(restricted, clandestine, underground, undisclosed)
1
soft-pedalled(quiet, plain, imperceptible, inconspicuous)
1
tenuous(quiet, plain, imperceptible, inconspicuous)
1
unemphatic(quiet, plain, imperceptible, inconspicuous)
1
unnoticeable(adjective, quiet, plain, imperceptible)
1
unobtrusive(adjective, close, quiet, soft, low)
1
unostentatious(quiet, plain, imperceptible, inconspicuous)
1
unspeaking(adjective, close, quiet, soft, low)
0
cloak and dagger(expression, idiom, restricted)
0
dried up(expression, quiet, restrained, reserved, reticent)
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APASmart Define. (2015). secretive thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/secretive/thesaurus/synonyms
ChicagoSmart Define. 2015. "secretive thesaurus" https://smartdefine.org/secretive/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, secretive thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/secretive/thesaurus/synonyms>.
MLASmart Define. "secretive thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/secretive/thesaurus/synonyms>