105 entries under pitiless topic. ×

44
cruel(adjective, person, mean, hard, cool)
38
unsympathetic(adjective, animal, person, mean, bad)
36
mean(verb, adjective, animal, person, hard)
30
unfriendly(adjective, person, mean, bad, hard)
27
unfeeling(adjective, animal, person, mean, bad)
25
harsh(adjective, mean, hard, cool, tough)
24
spiteful(adjective, person, mean, evil, nasty)
23
merciless(adjective, person, mean, hard, tough)
23
brutal(adjective, person, mean, hard, tough)
23
malicious(adjective, animal, person, mean, bad)
22
heartless(adjective, person, mean, feeling, hard)
21
hard(adjective, person, mean, cool, tough)
20
malevolent(adjective, person, mean, bad, wrong)
19
cold(adjective, person, mean, hard, cool)
19
nasty(adjective, person, mean, hard, cool)
18
insensitive(adjective, person, mean, bad, hard)
18
hard-hearted(adjective, person, mean, bad, hard)
18
hateful(adjective, animal, person, mean, bad)
18
inhumane(adjective, animal, person, mean, severe)
17
vindictive(adjective, person, mean, severe, evil)
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APASmart Define. (2016). unkind thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/unkind/thesaurus/synonyms
ChicagoSmart Define. 2016. "unkind thesaurus" https://smartdefine.org/unkind/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, unkind thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/unkind/thesaurus/synonyms>.
MLASmart Define. "unkind thesaurus" 31 March 2016. Web. 21 September 2026. <https://smartdefine.org/unkind/thesaurus/synonyms>