57 entries under close topic. ×

41
reserved(adjective, quiet, cool, soft)
40
silent(adjective, calm, quiet, soft)
25
reticent(adjective, quiet, cool, soft)
23
close-mouthed(adjective, quiet, soft, low)
21
uncommunicative(adjective, quiet, soft, low)
19
mute(adjective, quiet, soft, low)
18
tight-lipped(adjective, quiet, soft, low)
17
speechless(adjective, calm, quiet, soft)
17
quiet(adjective, soft, low, restrained)
16
mum(adjective, quiet, restrained, still)
13
dumb(adjective, calm, quiet, soft)
11
secretive(adjective, quiet, soft, low)
8
aloof(adjective, quiet, cool, unfriendly)
6
closemouthed(adjective, quiet, restrained, still)
6
distant(adjective, quiet, gentle, unfriendly)
6
unforthcoming(adjective, quiet, restrained, reserved)
4
cold(adjective, quiet, cool, unfriendly)
4
retiring(adjective, quiet, gentle, mild)
3
cool(adjective, quiet, gentle, mild)
3
shy(adjective, quiet, restrained, still)
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APASmart Define. (2015). taciturn thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/taciturn/thesaurus/synonyms
ChicagoSmart Define. 2015. "taciturn thesaurus" https://smartdefine.org/taciturn/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, taciturn thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/taciturn/thesaurus/synonyms>.
MLASmart Define. "taciturn thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/taciturn/thesaurus/synonyms>