110 entries under mean topic. ×

1
gratuitous(adjective, severe, harsh, cruel)
1
grim(adjective, hard, tough, severe)
1
halfhearted(adjective, hard, cool, unpleasant)
1
hatchet job(expression, adjective, severe, harsh)
1
iron(adjective, set, strong, hard)
1
iron-fisted(adjective, severe, harsh, cruel)
1
ironfisted(adjective, harsh, cruel, vicious)
1
killer(adjective, harsh, cruel, vicious)
1
mean machine(expression, adjective, severe, harsh)
1
mortal(adjective, severe, harsh, cruel)
1
perverse(adjective, hard, tough, nasty)
1
repellent(adjective, hard, cool, unpleasant)
1
repugnant(adjective, hard, cool, unpleasant)
1
revengeful(adjective, evil, nasty, harsh)
1
rotten(adjective, hard, evil, rough)
1
surly(adjective, hard, tough, severe)
1
unappeasable(adjective, severe, harsh, cruel)
1
uncalled-for(adjective, severe, harsh, cruel)
1
uncongenial(adjective, hard, cool, unpleasant)
1
unflinching(adjective, severe, harsh, cruel)
10 years ago|20k views|share |citing 
APASmart Define. (2016). callous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/callous/thesaurus/synonyms
ChicagoSmart Define. 2016. "callous thesaurus" https://smartdefine.org/callous/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, callous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/callous/thesaurus/synonyms>.
MLASmart Define. "callous thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/callous/thesaurus/synonyms>