105 entries under pitiless topic. ×

15
inhuman(adjective, animal, mean, bad, hard)
15
cold-blooded(adjective, person, mean, bad, hard)
15
uncaring(adjective, person, mean, bad, hard)
14
callous(adjective, mean, bad, hard, cool)
13
barbarous(adjective, animal, mean, hard, evil)
12
severe(adjective, hard, tough, harsh, cruel)
11
ruthless(adjective, animal, mean, hard, tough)
11
hardhearted(adjective, person, hard, cold, indifferent)
11
uncompassionate(adjective, animal, mean, hard, cool)
10
uncordial(adjective, person, hard, tough, severe)
9
vicious(adjective, mean, evil, nasty, harsh)
9
savage(adjective, animal, mean, hard, nasty)
9
surly(adjective, person, mean, bad, hard)
8
fierce(adjective, animal, mean, evil, nasty)
6
icy(adjective, person, mean, hard, cool)
6
vengeful(adjective, tough, severe, evil, nasty)
5
bitter(adjective, mean, hard, tough, severe)
5
evil(adjective, mean, bad, wrong, nasty)
5
flinty(adjective, evil, nasty, harsh, vicious)
5
insensible(adjective, bad, hard, tough, severe)
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APASmart Define. (2016). unkind thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unkind/thesaurus/synonyms
ChicagoSmart Define. 2016. "unkind thesaurus" https://smartdefine.org/unkind/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, unkind thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unkind/thesaurus/synonyms>.
MLASmart Define. "unkind thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/unkind/thesaurus/synonyms>