49 entries under expression topic. ×

3
buttoned up(verb, adjective, phrasal verb, close)
1
buttoning up(adjective, quiet, reserved, secret)
1
clammed up(adjective, close, quiet, soft)
1
clamming up(adjective, quiet, reserved, secret)
1
could hear a pin drop(adjective, idiom, close, quiet)
1
disinclined to communicate
1
in ambush(restricted, clandestine, underground, discreet)
1
in chambers(adjective, mysterious, private, reticent)
1
in privacy(adjective, mysterious, private, reticent)
1
in the background(adjective, idiom, mysterious, private)
1
in the dark(adjective, idiom, mysterious, private)
1
not forthcoming(quiet, shy, silent, tight-lipped)
1
not saying boo(adjective, idiom, close, quiet)
1
on the QT(adjective, idiom, dishonest, deceitful)
1
tight chops(adjective, quiet, reserved, secret)
1
top secret(clandestine, underground, undisclosed)
1
under cover(adjective, unknowing, hermetical, unbriefed)
1
under false pretense(idiom, clandestine, underground, undisclosed)
1
under the table(adjective, idiom, unknowing, sneaky)
1
under wraps(dishonest, cunning, deceitful, private)
<123>
11 years ago|7k views|share |citing 
APASmart Define. (2015). secretive thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/secretive/thesaurus/synonyms
ChicagoSmart Define. 2015. "secretive thesaurus" https://smartdefine.org/secretive/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, secretive thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/secretive/thesaurus/synonyms>.
MLASmart Define. "secretive thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/secretive/thesaurus/synonyms>