57 entries under cool topic. ×

17
standoffish(adjective, person, separate, attitude)
16
reserved(adjective, person, close, quiet)
14
frigid(adjective, person, close, quiet)
14
unfriendly(adjective, person, cold, indifferent)
12
withdrawn(adjective, person, close, quiet)
11
offish(adjective, person, separate, attitude)
7
reticent(adjective, quiet, gentle, attitude)
7
uncommunicative(adjective, quiet, attitude, cold)
6
undemonstrative(adjective, quiet, gentle, attitude)
4
austere(adjective, cold, detached, unfriendly)
3
chill(noun, adjective, attitude, indifferent)
3
frosty(adjective, cold, detached, unfriendly)
3
icy(adjective, quiet, cold, detached)
3
uncongenial(adjective, cold, sensitive, shy)
3
unsocial(adjective, separate, cold, sensitive)
2
apathetic(adjective, indifferent, restrained, unfriendly)
2
cold-hearted(adjective, cold, detached, unfriendly)
2
hostile(adjective, person, tough, dark)
2
introverted(cold, sensitive, shy, unfriendly)
2
retiring(quiet, gentle, cold, sensitive)
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APASmart Define. (2016). unapproachable thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unapproachable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unapproachable thesaurus" https://smartdefine.org/unapproachable/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unapproachable thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unapproachable/thesaurus/synonyms>.
MLASmart Define. "unapproachable thesaurus" 23 March 2016. Web. 29 September 2026. <https://smartdefine.org/unapproachable/thesaurus/synonyms>