197 entries under unfeeling topic. ×

12
impersonal(adjective, cool, tough, temper, negative)
12
phlegmatic(adjective, calm, cool, tough, indifferent)
11
passionless(adjective, calm, dull, cool, flat)
11
inhuman(adjective, mean, hard, tough, severe)
11
stiff(adjective, hard, severe, harsh, careless)
10
lifeless(adjective, calm, dull, tough, soft)
10
tough(adjective, good, mean, bad, hard)
9
cold-hearted(adjective, person, hard, tough, severe)
9
nonchalant(adjective, calm, cool, temper, relaxed)
9
pitiless(adjective, mean, hard, tough, severe)
8
harsh(adjective, mean, hard, cool, tough)
8
merciless(adjective, mean, hard, tough, severe)
8
obdurate(adjective, mean, hard, cool, tough)
7
disinterested(adjective, calm, dull, mean, hard)
7
hardened(adjective, hard, cool, tough, severe)
7
insensate(adjective, dull, hard, tough, severe)
7
ruthless(adjective, mean, hard, tough, severe)
7
unloving(adjective, person, hard, cool, feelings)
7
unsocial(adjective, person, cool, indifferent, feelings)
6
calm(adjective, cool, tough, relaxed, indifferent)
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APASmart Define. (2016). cold thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/cold/thesaurus/synonyms
ChicagoSmart Define. 2016. "cold thesaurus" https://smartdefine.org/cold/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, cold thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/cold/thesaurus/synonyms>.
MLASmart Define. "cold thesaurus" 3 April 2016. Web. 26 September 2026. <https://smartdefine.org/cold/thesaurus/synonyms>