132 entries under unkind topic. ×

1
troublesome(adjective, hard, evil, rough, nasty)
1
ugly(adjective, dull, hard, evil, rough)
1
unpleasant(adjective, mean, hard, cool, tough)
1
unscrupulous(adjective, hard, evil, rough, nasty)
1
vengeful(adjective, tough, evil, nasty, harsh)
1
vexatious(adjective, hard, evil, rough, nasty)
1
vile(adjective, mean, hard, evil, rough)
1
vindictive(adjective, mean, hard, tough, nasty)
0
hard as nails(expression, adjective, idiom, set, hard)
0
low-down and dirty(expression, adjective, idiom, hard, evil)
0
acrimonious(adjective, hard, tough, harsh, grim)
0
appalling(adjective, mean, nasty, unpleasant, cruel)
0
bloodless(adjective, indifferent, unresponsive, heartless)
0
caustic(hard, cutting, hurtful, wounding)
0
critical(adjective, hurtful, wounding)
0
cutting(hard, hurtful, wounding)
0
degenerate(adjective, evil, nasty, harsh, vicious)
0
demoniac(adjective, evil, nasty, harsh, vicious)
0
depraved(adjective, evil, nasty, harsh, vicious)
0
excruciating(adjective, evil, nasty, harsh, vicious)
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APASmart Define. (2016). callous thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/callous/thesaurus/synonyms
ChicagoSmart Define. 2016. "callous thesaurus" https://smartdefine.org/callous/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, callous thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/callous/thesaurus/synonyms>.
MLASmart Define. "callous thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/callous/thesaurus/synonyms>