126 entries under unsympathetic topic. ×

1
cruel(adjective, strong, hard, tough, severe)
1
exacting(adjective, hard, tough, severe, cold)
1
feckless(adjective, indifferent, inattentive, uninterested)
1
feelingless(adjective, hard, tough, severe, cold)
1
hard-bitten(adjective, hard, careless, indifferent, cruel)
1
hard-nosed(adjective, strong, hard, tough, unfeeling)
1
hardhearted(adjective, mean, hard, harsh, careless)
1
impenitent(adjective, hard, careless, indifferent, cruel)
1
inflexible(adjective, strong, hard, tough, careless)
1
merciless(adjective, mean, hard, tough, severe)
1
reserved(adjective, cool, indifferent, blank, aloof)
1
ruthless(adjective, mean, hard, tough, severe)
1
self-centered(adjective, indifferent, inattentive, uninterested)
1
sensationless(adjective, hard, tough, severe, cold)
1
serene(adjective, cool, indifferent, blank, aloof)
1
severe(adjective, strong, hard, tough, cold)
1
stiff(adjective, hard, careless, indifferent, cruel)
1
surly(adjective, hard, tough, severe, cold)
1
toughened(adjective, hard, careless, indifferent, cruel)
1
unamiable(adjective, hard, tough, severe, cold)
11 years ago|24k views|share |citing 
APASmart Define. (2015). insensible thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/insensible/thesaurus/synonyms
ChicagoSmart Define. 2015. "insensible thesaurus" https://smartdefine.org/insensible/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, insensible thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/insensible/thesaurus/synonyms>.
MLASmart Define. "insensible thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/insensible/thesaurus/synonyms>