133 entries under quiet topic. ×

6
distant(adjective, close, gentle, unfriendly)
6
unforthcoming(adjective, close, restrained, reserved)
6
untalkative(adjective, lot, tightlipped)
5
unresponsive(adjective, calm, humble, unfriendly)
4
cold(adjective, close, cool, unfriendly)
4
detached(adjective, thoughtful, unfriendly, aloof)
4
inarticulate(adjective, calm, humble, silent)
4
retiring(adjective, close, gentle, mild)
4
unrequited(adjective, calm, humble, silent)
3
cool(adjective, close, gentle, mild)
3
meek(adjective, calm, humble, silent)
3
not talkative(expression, still, reticent, silent)
3
pigeon-livered(adjective, calm, humble, silent)
3
remote(adjective, detached, thoughtful, unfriendly)
3
sedate(adjective, cool, unfriendly, blank)
3
shy(adjective, close, restrained, still)
3
standoffish(adjective, close, gentle, mild)
2
bashful(adjective, gentle, restrained, aloof)
2
buttoned up(verb, expression, adjective, phrasal verb, close)
2
clammed up(expression, adjective, close, soft)
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APASmart Define. (2015). taciturn thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/taciturn/thesaurus/synonyms
ChicagoSmart Define. 2015. "taciturn thesaurus" https://smartdefine.org/taciturn/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, taciturn thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/taciturn/thesaurus/synonyms>.
MLASmart Define. "taciturn thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/taciturn/thesaurus/synonyms>