38 entries under pitiless topic. ×

22
uncalled-for(adjective, mean, severe, harsh, cruel)
10
wanton(adjective, mean, severe, harsh, cruel)
2
merciless(adjective, mean, cruel, senseless)
1
barbarous(adjective, mean, severe, harsh, cruel)
1
callous(adjective, mean, severe, harsh, cruel)
1
compassionless(adjective, mean, severe, harsh, cruel)
1
cutthroat(adjective, mean, severe, harsh, cruel)
1
dog-eat-dog(adjective, mean, severe, harsh, cruel)
1
fierce(adjective, mean, severe, harsh, cruel)
1
grim(adjective, mean, severe, harsh, cruel)
1
hard(adjective, mean, severe, harsh, cruel)
1
hardhearted(adjective, mean, severe, harsh, cruel)
1
harsh(adjective, mean, severe, cruel)
1
hatchet job(expression, adjective, mean, severe, harsh)
1
having a killer instinct(expression, adjective, idiom, mean, severe)
1
implacable(adjective, mean, severe, harsh, cruel)
1
inexorable(adjective, mean, severe, harsh, cruel)
1
inhumane(adjective, mean, severe, harsh, cruel)
1
iron-fisted(adjective, mean, severe, harsh, cruel)
1
mean(adjective, severe, harsh, cruel, senseless)
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APASmart Define. (2015). gratuitous thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/gratuitous/thesaurus/synonyms
ChicagoSmart Define. 2015. "gratuitous thesaurus" https://smartdefine.org/gratuitous/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, gratuitous thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/gratuitous/thesaurus/synonyms>.
MLASmart Define. "gratuitous thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/gratuitous/thesaurus/synonyms>