86 entries under pitiless topic. ×

1
tyrannical(adjective, hard, tough, nasty, harsh)
1
unbending(adjective, harsh, cruel, determined, fierce)
1
uncompromising(adjective, harsh, cruel, determined, fierce)
1
unflinching(adjective, harsh, cruel, determined, fierce)
1
unmerciful(adjective, mean, hard, tough, severe)
1
unyielding(adjective, mean, hard, tough, harsh)
0
bestial(adjective, severe, nasty, harsh, cruel)
0
brutish(adjective, nasty, violent, wild, fierce)
0
cutthroat(adjective, mean, harsh, cruel, vicious)
0
degenerate(adjective, nasty, violent, wild, fierce)
0
demoniac(adjective, nasty, unkind, malicious)
0
dog-eat-dog(adjective, mean, harsh, cruel, vicious)
0
excruciating(adjective, nasty, unkind, malicious)
0
feral(adjective, mean, harsh, cruel, vicious)
0
flinty(adjective, nasty, unkind, malicious)
0
hard-nosed(adjective, cruel, brutal, callous)
0
hellish(adjective, nasty, vicious, wicked, hateful)
0
intractable(adjective, cruel, merciless, ruthless)
0
killer(adjective, mean, harsh, cruel, vicious)
0
painful(adjective, nasty, unkind, malicious)
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APASmart Define. (2016). vindictive thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/vindictive/thesaurus/synonyms
ChicagoSmart Define. 2016. "vindictive thesaurus" https://smartdefine.org/vindictive/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, vindictive thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/vindictive/thesaurus/synonyms>.
MLASmart Define. "vindictive thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/vindictive/thesaurus/synonyms>