75 entries under hard topic. ×

1
unrepenting(adjective, unfeeling, unsympathetic, prepared)
1
unsubmissive(adjective, unfeeling, unsympathetic, prepared)
0
aloof(adjective, indifferent, unkind, unresponsive)
0
bloodless(adjective, indifferent, unkind, unresponsive)
0
casehardened(unfeeling, unsympathetic, hardened, toughened)
0
cynical(adjective, unfeeling, unsympathetic, hardened)
0
deaf to(expression, adjective, unfeeling, unsympathetic)
0
feelingless(adjective, indifferent, unkind, unresponsive)
0
hard-nosed(adjective, unfeeling, unsympathetic, hardened)
0
impenitent(adjective, unfeeling, unsympathetic, hardened)
0
incurious(adjective, indifferent, unkind, unresponsive)
0
inflexible(adjective, unfeeling, unsympathetic, hardened)
0
stiff(adjective, unfeeling, unsympathetic, hardened)
0
unaffected(adjective, unfeeling, unsympathetic, unresponsive)
0
unkind(adjective, indifferent, unresponsive, insensitive)
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APASmart Define. (2015). obtuse thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/obtuse/thesaurus/synonyms
ChicagoSmart Define. 2015. "obtuse thesaurus" https://smartdefine.org/obtuse/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, obtuse thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/obtuse/thesaurus/synonyms>.
MLASmart Define. "obtuse thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/obtuse/thesaurus/synonyms>