52 entries under uncommunicative topic. ×

12
reserved(adjective, person, quiet, cool, cold)
9
withdrawn(adjective, person, quiet, feelings, reserved)
7
aloof(adjective, person, quiet, feelings, reticent)
7
reticent(adjective, quiet, restrained, aloof, reserved)
7
taciturn(adjective, close, quiet, restrained, reserved)
6
silent(adjective, quiet, restrained, aloof, reserved)
6
antisocial(adjective, person, cold, feelings, aloof)
6
introverted(adjective, quiet, cool, cold, restrained)
6
shy(adjective, quiet, cool, cold, restrained)
6
standoffish(adjective, person, quiet, cool, cold)
5
cold(adjective, person, feelings, unfriendly, aloof)
5
quiet(adjective, close, cold, restrained, aloof)
5
tight-lipped(adjective, quiet, restrained, aloof, reserved)
3
close(adjective, quiet, restrained, aloof, reserved)
3
close-mouthed(adjective, quiet, restrained, aloof, reticent)
3
restrained(adjective, quiet, thoughtful, reticent, silent)
3
secretive(adjective, quiet, cool, cold, restrained)
2
mum(adjective, close, quiet, restrained, aloof)
2
mute(adjective, aloof, reserved, reticent, silent)
1
backstairs(adjective, mysterious, private, reticent, taciturn)
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APASmart Define. (2016). unforthcoming thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unforthcoming/thesaurus/synonyms
ChicagoSmart Define. 2016. "unforthcoming thesaurus" https://smartdefine.org/unforthcoming/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, unforthcoming thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unforthcoming/thesaurus/synonyms>.
MLASmart Define. "unforthcoming thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/unforthcoming/thesaurus/synonyms>