58 entries under taciturn topic. ×

4
unsociable(adjective, upset, quiet, restrained, still)
3
aloof(adjective, close, quiet, indifferent, detached)
3
guarded(adjective, reserved, mysterious, private, reticent)
3
incommunicable(adjective, quiet, restraint, sounds)
3
standoffish(adjective, quiet, restrained, thoughtful, unfriendly)
3
uncommunicable(adjective, quiet, restraint, sounds)
2
buttoned up(expression, adjective, close, quiet, smooth)
2
clammed up(expression, adjective, close, quiet, smooth)
2
curt(aloof, reserved, reticent, uncommunicative)
2
secret(adjective, quiet, reserved, private, reticent)
2
short(reserved, reticent)
1
backstairs(mysterious, private, reticent, uncommunicative)
1
buttoning up(expression, adjective, quiet, reserved, secret)
1
cagey(quiet, restrained, mysterious, private, reticent)
1
clamming up(expression, adjective, quiet, reserved, secret)
1
cold(adjective, quiet, indifferent, detached, unfriendly)
1
covert(mysterious, private, reticent, uncommunicative)
1
enigmatic(mysterious, private, reticent, sneak)
1
feline(mysterious, private, reticent, sneak)
1
furtive(mysterious, private, reticent, uncommunicative)
10 years ago|21k views|share |citing 
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>