57 entries under unfriendly topic. ×

41
reserved(adjective, close, quiet, cool, soft)
40
silent(adjective, calm, close, quiet, soft)
25
reticent(adjective, close, quiet, cool, soft)
23
close-mouthed(adjective, close, quiet, soft, low)
21
uncommunicative(adjective, close, quiet, soft, low)
17
quiet(adjective, close, soft, low, restrained)
14
close(adjective, quiet, soft, low, restraint)
11
secretive(adjective, close, quiet, soft, low)
8
aloof(adjective, close, quiet, cool)
6
distant(adjective, close, quiet, gentle)
5
unresponsive(adjective, calm, quiet, humble)
4
cold(adjective, close, quiet, cool)
4
detached(adjective, quiet, thoughtful, aloof)
4
retiring(adjective, close, quiet, gentle, mild)
4
unemotional(adjective, cool, blank, aloof)
3
cool(adjective, close, quiet, gentle, mild)
3
emotionless(adjective, cool, blank, aloof)
3
remote(adjective, quiet, detached, thoughtful)
3
sedate(adjective, quiet, cool, blank)
3
shy(adjective, close, quiet, restrained, still)
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APASmart Define. (2015). taciturn thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/taciturn/thesaurus/synonyms
ChicagoSmart Define. 2015. "taciturn thesaurus" https://smartdefine.org/taciturn/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, taciturn thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/taciturn/thesaurus/synonyms>.
MLASmart Define. "taciturn thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/taciturn/thesaurus/synonyms>