135 entries under quiet topic. ×

10
self-effacing(adjective, person, feelings, modest)
9
mum(adjective, close, restrained, still)
9
coy(adjective, person, feelings, modest)
9
undemonstrative(adjective, calm, cool, reasonable)
8
cool(adjective, calm, reasonable, attitude)
8
incommunicative(adjective, restraint, taciturn, sounds)
7
cold(adjective, close, cool, detached)
7
discreet(adjective, calm, soft, reasonable)
7
offish(adjective, cool, gentle, attitude)
7
self-contained(adjective, close, cool, gentle)
7
unapproachable(adjective, cool, gentle, attitude)
7
unforthcoming(adjective, restrained, aloof, reserved)
7
untalkative(adjective, lot, tightlipped)
6
close-lipped(adjective, reserved, secret, private)
6
closemouthed(adjective, close, restrained, still)
6
inhibited(adjective, close, cool, restrained)
6
unresponsive(adjective, close, cool, restrained)
5
formal(adjective, close, gentle, mild)
5
frigid(adjective, close, cool, gentle)
5
hesitant(adjective, obscure, restrained, modest)
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APASmart Define. (2016). reticent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/reticent/thesaurus/synonyms
ChicagoSmart Define. 2016. "reticent thesaurus" https://smartdefine.org/reticent/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, reticent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/reticent/thesaurus/synonyms>.
MLASmart Define. "reticent thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/reticent/thesaurus/synonyms>