92 entries under cruel topic. ×

13
harsh(adjective, mean, strong, hard, tough)
13
remorseless(adjective, mean, harsh, resist)
12
ruthless(adjective, appearance, mean, strong, hard)
11
strict(adjective, strong, hard, tough, easy)
10
rigorous(adjective, strong, hard, tough, harsh)
10
stony(adjective, mean, hard, firm, harsh)
9
merciless(adjective, appearance, mean, hard, tough)
9
unforgiving(adjective, mean, hard, tough, severe)
7
pitiless(adjective, mean, hard, tough, severe)
7
unfeeling(adjective, mean, hard, severe, harsh)
7
unsympathetic(adjective, mean, hard, severe, harsh)
6
single-minded(adjective, tough, firm, harsh)
6
unappeasable(adjective, mean, severe, harsh)
5
callous(adjective, mean, hard, severe, rough)
4
hard-hearted(adjective, mean, hard, tough, harsh)
4
unstoppable(adjective, harsh, determined, fierce)
3
heartless(adjective, mean, hard, severe, harsh)
3
mean(adjective, clear, hard, tough, severe)
3
mortal(adjective, mean, severe, harsh)
3
stringent(adjective, harsh, determined, fierce)
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APASmart Define. (2016). unyielding thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unyielding/thesaurus/synonyms
ChicagoSmart Define. 2016. "unyielding thesaurus" https://smartdefine.org/unyielding/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2016, unyielding thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unyielding/thesaurus/synonyms>.
MLASmart Define. "unyielding thesaurus" 10 March 2016. Web. 30 September 2026. <https://smartdefine.org/unyielding/thesaurus/synonyms>