95 entries under callous topic. ×

2
unforgiving(adjective, hard, severe, rough, harsh)
2
unsympathetic(adjective, mean, hard, severe, harsh)
1
bad-tempered(adjective, hard, evil, rough, nasty)
1
brutal(adjective, hard, severe, sharp, nasty)
1
cantankerous(adjective, hard, evil, rough, nasty)
1
churlish(adjective, hard, rough, nasty, rude)
1
contemptible(adjective, mean, hard, evil, rough)
1
dangerous(adjective, hard, evil, rough, nasty)
1
despicable(adjective, mean, hard, evil, rough)
1
dirty(adjective, hard, rough, nasty, rude)
1
disagreeable(adjective, hard, evil, rough, nasty)
1
dishonorable(adjective, hard, evil, rough, nasty)
1
down(adjective, hard, evil, rough, nasty)
1
evil(adjective, hard, rough, nasty, rude)
1
fierce(adjective, clear, hard, tough, severe)
1
formidable(adjective, hard, evil, rough, nasty)
1
hard-hearted(adjective, mean, hard, tough, harsh)
1
heartless(adjective, mean, hard, tough, harsh)
1
hostile(adjective, hard, evil, rough, nasty)
1
ignoble(adjective, hard, evil, rough, nasty)
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APASmart Define. (2015). hard-nosed thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/hard-nosed/thesaurus/synonyms
ChicagoSmart Define. 2015. "hard-nosed thesaurus" https://smartdefine.org/hard-nosed/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, hard-nosed thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/hard-nosed/thesaurus/synonyms>.
MLASmart Define. "hard-nosed thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/hard-nosed/thesaurus/synonyms>