11 entries under unsparing topic. ×

1
compassionless(adjective, mean, severe, harsh, cruel)
1
gratuitous(adjective, mean, severe, harsh, cruel)
1
hardhearted(adjective, mean, severe, harsh, cruel)
1
hatchet job(expression, adjective, mean, severe, harsh)
1
having a killer instinct(expression, adjective, idiom, mean, severe)
1
inhumane(adjective, mean, severe, harsh, cruel)
1
iron-fisted(adjective, mean, severe, harsh, cruel)
1
uncalled-for(adjective, mean, severe, harsh, cruel)
1
unpitying(adjective, mean, severe, harsh, cruel)
1
wanton(adjective, mean, severe, harsh, cruel)
0
ironfisted(adjective, inhumane)
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APASmart Define. (2011). mean machine thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mean_machine/thesaurus/synonyms
ChicagoSmart Define. 2011. "mean machine thesaurus" https://smartdefine.org/mean_machine/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2011, mean machine thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mean_machine/thesaurus/synonyms>.
MLASmart Define. "mean machine thesaurus" 23 May 2011. Web. 26 September 2026. <https://smartdefine.org/mean_machine/thesaurus/synonyms>