2
idle(dull, cold, lifeless, inactivity, nonliving)
2
indifferent(adjective, mean, hard, harsh, careless)
2
inhumane(adjective, mean, hard, harsh, cold)
2
lazy
2
nonliving(lifeless, inorganic)
2
thick-skinned(adjective, hard, careless, indifferent, cruel)
2
torpid(adjective, hard, careless, indifferent, cruel)
2
unconscious
1
abiotic
1
anaesthetised
1
anesthetized
1
apathetic(adjective, hard, careless, indifferent, cruel)
1
arctic
1
austere(adjective, mean, hard, harsh, cold)
1
autistic
1
blind to(verb, expression, adjective, phrasal verb, hard)
1
blunt
1
boring
1
careless(adjective, hard, indifferent, cruel, apathetic)
1
case-hardened(adjective, hard, careless, indifferent, cruel)
11 years ago|5.4k views|share |citing 
APASmart Define. (2015). soulless thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/soulless/thesaurus/synonyms
ChicagoSmart Define. 2015. "soulless thesaurus" https://smartdefine.org/soulless/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, soulless thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/soulless/thesaurus/synonyms>.
MLASmart Define. "soulless thesaurus" 15 July 2015. Web. 26 September 2026. <https://smartdefine.org/soulless/thesaurus/synonyms>