75 entries under hard topic. ×

1
hard-bitten(adjective, unfeeling, unsympathetic, hardened)
1
hard-boiled(noun, adjective, indifferent, unfeeling)
1
hard as nails(expression, adjective, idiom, indifferent)
1
hardhearted(adjective, indifferent, unfeeling, unsympathetic)
1
impious(adjective, unfeeling, unsympathetic, prepared)
1
inaccessible(adjective, unfeeling, unsympathetic, prepared)
1
indurated(adjective, unfeeling, unsympathetic, hardened)
1
inured(noun, adjective, unfeeling, unsympathetic)
1
irreverent(adjective, unfeeling, unsympathetic, prepared)
1
prepared(adjective, unfeeling, unsympathetic, hardened)
1
resistant(adjective, unfeeling, unsympathetic, prepared)
1
seasoned(adjective, unfeeling, unsympathetic, prepared)
1
steeled(noun, adjective, unfeeling, unsympathetic)
1
stony(adjective, indifferent, unfeeling, unsympathetic)
1
tough(noun, adjective, indifferent, unfeeling)
1
toughened(noun, adjective, unfeeling, unsympathetic)
1
unashamed(adjective, unfeeling, unsympathetic, prepared)
1
unbending(adjective, unfeeling, unsympathetic, hardened)
1
uncompassionate(adjective, unfeeling, unsympathetic, hardened)
1
unconcerned(adjective, indifferent, unfeeling, unsympathetic)
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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>