101 entries under mean topic. ×

3
callous(adjective, hard, severe, evil)
3
cold-blooded(adjective, evil, nasty, harsh)
3
devilish(adjective, animal, harsh, violent)
3
diabolical(adjective, animal, harsh, violent)
3
hard-hearted(adjective, hard, tough, evil)
3
horrible(adjective, great, tough, severe)
3
spiteful(adjective, evil, nasty, harsh)
3
unforgiving(adjective, hard, tough, severe)
3
unkind(adjective, animal, evil, nasty)
3
unpitying(adjective, severe, harsh, cruel)
3
unrelenting(adjective, animal, hard, tough)
3
unsympathetic(adjective, animal, severe, harsh)
2
cold(adjective, sharp, harsh, intense)
2
stern(adjective, hard, severe, rough)
2
cannibalistic(adjective, animal, cruel, vicious)
2
caustic(adjective, strong, severe, sharp)
2
despicable(adjective, vicious, wicked, spiteful)
2
dog-eat-dog(adjective, severe, harsh, cruel)
2
implacable(adjective, animal, hard, tough)
2
inexorable(adjective, hard, tough, severe)
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APASmart Define. (2016). fierce thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fierce/thesaurus/synonyms
ChicagoSmart Define. 2016. "fierce thesaurus" https://smartdefine.org/fierce/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, fierce thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fierce/thesaurus/synonyms>.
MLASmart Define. "fierce thesaurus" 28 March 2016. Web. 24 September 2026. <https://smartdefine.org/fierce/thesaurus/synonyms>