190 entries under unfriendly topic. ×

7
unsocial(adjective, person, cool, indifferent, feelings)
6
dour(adjective, close, quiet, mean, tough)
6
matter-of-fact(adjective, calm, cool, cruel, rational)
6
offish(adjective, indifferent, detached, aloof)
6
undemonstrative(adjective, calm, dull, cool, flat)
5
formal(adjective, close, quiet, strong, cool)
5
inaccessible(adjective, hard, cool, shy)
5
inhibited(adjective, calm, close, quiet, cool)
5
nasty(adjective, person, mean, hard, cool)
5
negative
5
neutral(adjective, calm, cool, relaxed, indifferent)
5
surly(adjective, person, mean, hard, tough)
4
colorless(adjective, cool, soft, obscure, flat)
4
haughty(adjective, indifferent, detached, aloof)
4
introverted(shy, reserved, reticent, unsociable)
4
joyless(adjective, dull, sad, dark, miserable)
4
passive(adjective, calm, dull, cool, flat)
4
restrained(adjective, calm, close, quiet, gentle)
4
retiring(adjective, quiet, gentle, shy)
4
rude(adjective, negative, hostile, standoffish)
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APASmart Define. (2016). cold thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/cold/thesaurus/synonyms
ChicagoSmart Define. 2016. "cold thesaurus" https://smartdefine.org/cold/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, cold thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/cold/thesaurus/synonyms>.
MLASmart Define. "cold thesaurus" 3 April 2016. Web. 24 September 2026. <https://smartdefine.org/cold/thesaurus/synonyms>