99 entries under insensitive topic. ×

7
heartless(adjective, mean, hard, cool, unpleasant)
7
lukewarm(adjective, calm, mean, hard, cool)
7
unaffected(adjective, hard, careless, cold, indifferent)
7
uncaring(adjective, mean, bad, hard, cool)
6
hard-boiled(adjective, calm, person, bad, hard)
6
hardened(adjective, person, hard, careless, indifferent)
6
insentient(adjective, bad, hard, careless, cold)
6
uncompassionate(adjective, calm, person, dull, mean)
5
hard(adjective, mean, cool, unpleasant, careless)
5
incurious(adjective, hard, cold, indifferent, feelings)
5
inflexible(adjective, person, hard, careless, indifferent)
5
insusceptible(adjective, hard, unsusceptible)
5
numb(adjective, dull, quiet, flat, heavy)
5
obdurate(adjective, person, mean, hard, cool)
4
cold-hearted(adjective, cool, cold, detached, unfriendly)
4
halfhearted(adjective, mean, hard, cool, unpleasant)
4
hardhearted(adjective, hard, careless, indifferent, cruel)
4
impassible(adjective, quiet, bad, hard, cold)
4
obtuse(adjective, dull, hard, simple, indifferent)
4
soulless(adjective, hard, careless, indifferent, cruel)
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APASmart Define. (2016). unresponsive thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unresponsive/thesaurus/synonyms
ChicagoSmart Define. 2016. "unresponsive thesaurus" https://smartdefine.org/unresponsive/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, unresponsive thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unresponsive/thesaurus/synonyms>.
MLASmart Define. "unresponsive thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/unresponsive/thesaurus/synonyms>