103 entries under unsympathetic topic. ×

4
uninvolved(adjective, calm, indifferent, detached, aloof)
4
unperturbed(adjective, calm, cool, relaxed, indifferent)
3
easy(adjective, calm, dull, cool, weak)
3
hardened(adjective, hard, cool, careless, indifferent)
3
indurated(adjective, hard, cool, careless, indifferent)
3
insensate(adjective, hard, careless, cold, indifferent)
3
negligent(adjective, calm, cool, relaxed, cold)
3
supine(adjective, dull, weak, easy, slow)
3
thick-skinned(adjective, calm, hard, cool, careless)
2
careless(adjective, calm, dull, hard, cool)
2
hard(adjective, careless, indifferent, cruel, apathetic)
2
heedless(adjective, dull, indifferent, sluggish)
2
inaccessible(adjective, hard, unfeeling, hardened)
2
inattentive(adjective, dull, indifferent, sluggish)
2
stiff(adjective, dull, hard, careless, indifferent)
2
torpid(adjective, dull, hard, weak, easy)
2
uncompassionate(adjective, calm, hard, careless, indifferent)
1
blind to(verb, expression, adjective, phrasal verb, hard)
1
case-hardened(adjective, hard, careless, indifferent, cruel)
1
cruel(adjective, hard, careless, indifferent, apathetic)
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APASmart Define. (2015). impassive thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/impassive/thesaurus/synonyms
ChicagoSmart Define. 2015. "impassive thesaurus" https://smartdefine.org/impassive/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, impassive thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/impassive/thesaurus/synonyms>.
MLASmart Define. "impassive thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/impassive/thesaurus/synonyms>