51 entries under uncommunicative topic. ×

4
distant(adjective, quiet, indifferent, detached, unfriendly)
3
aloof(adjective, close, quiet, indifferent, detached)
2
antisocial(adjective, aloof, reserved, reticent)
2
buttoned up(expression, adjective, close, quiet, smooth)
2
clammed up(expression, adjective, close, quiet, smooth)
2
curt(aloof, reserved, reticent, taciturn)
2
introverted(adjective, quiet, restrained, thoughtful, reserved)
1
backstairs(mysterious, private, reticent, taciturn)
1
brooding(aloof, reserved, reticent)
1
cagey(quiet, restrained, mysterious, private, reticent)
1
cold(adjective, quiet, indifferent, detached, unfriendly)
1
covert(mysterious, private, reticent, taciturn)
1
dour(aloof, reserved, reticent)
1
dried-up(aloof, reserved, reticent)
1
enigmatic(mysterious, private, reticent, taciturn, sneak)
1
feline(mysterious, private, reticent, taciturn, sneak)
1
furtive(mysterious, private, reticent, taciturn)
1
in chambers(expression, mysterious, private, reticent, taciturn)
1
in privacy(expression, mysterious, private, reticent, taciturn)
1
in private(expression, mysterious, private, reticent, taciturn)
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APASmart Define. (2016). silent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/silent/thesaurus/synonyms
ChicagoSmart Define. 2016. "silent thesaurus" https://smartdefine.org/silent/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, silent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/silent/thesaurus/synonyms>.
MLASmart Define. "silent thesaurus" 3 April 2016. Web. 28 September 2026. <https://smartdefine.org/silent/thesaurus/synonyms>