94 entries under quiet topic. ×

16
reserved(adjective, calm, cool, attitude)
11
aloof(adjective, close, cool, gentle)
10
distant(adjective, cool, attitude, hot)
10
reticent(adjective, calm, cool, reasonable)
9
cool(adjective, calm, dull, reasonable)
9
remote(adjective, cool, attitude, hot)
9
unresponsive(adjective, calm, dull, cool)
8
withdrawn(adjective, calm, cool, reasonable)
7
offish(adjective, close, cool, gentle)
7
restrained(adjective, calm, close, gentle)
7
standoffish(adjective, close, cool, gentle)
6
detached(adjective, cool, unfriendly, blank)
6
icy(adjective, cool, detached, unfriendly)
6
retiring(adjective, calm, close, reasonable)
6
unapproachable(adjective, cool, gentle, attitude)
6
uncommunicative(adjective, close, cool, gentle)
5
bashful(adjective, gentle, modest, aloof)
5
inhibited(adjective, close, cool, gentle)
5
modest(adjective, gentle, modest, aloof)
5
uninterested(adjective, cool, indifferent, restrained)
11 years ago|5.9k views|share |citing 
APASmart Define. (2015). undemonstrative thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/undemonstrative/thesaurus/synonyms
ChicagoSmart Define. 2015. "undemonstrative thesaurus" https://smartdefine.org/undemonstrative/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, undemonstrative thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/undemonstrative/thesaurus/synonyms>.
MLASmart Define. "undemonstrative thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/undemonstrative/thesaurus/synonyms>