100 entries under vicious topic. ×

1
cold(adjective, mean, hard, harsh, cruel)
1
dog-eat-dog(adjective, mean, severe, harsh, cruel)
1
frightful(adjective, violent, cruel, fierce)
1
hard-hearted(adjective, mean, severe, harsh, cruel)
1
implacable(adjective, mean, harsh, violent, cruel)
1
ironfisted(adjective, mean, severe, harsh, cruel)
1
killer(adjective, mean, severe, harsh, cruel)
1
lupine(adjective, harsh, violent, wild, cruel)
1
malevolent(adjective, mean, strong, severe, harsh)
1
natural(adjective, harsh, physical, violent, wild)
1
predatory(adjective, violent, cruel, fierce)
1
primitive(adjective, strong, severe, harsh, intense)
1
rapacious(adjective, violent, cruel, fierce)
1
ravening(adjective, violent, cruel, fierce)
1
relentless(adjective, mean, strong, severe, harsh)
1
revengeful(adjective, mean, harsh, cruel)
1
stern(adjective, mean, severe, harsh, violent)
1
stony(adjective, mean, severe, harsh, cruel)
1
surly(adjective, mean, severe, harsh, cruel)
1
tigerish(adjective, strong, severe, intense, violent)
11 years ago|10k views|share |citing 
APASmart Define. (2015). feral thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/feral/thesaurus/synonyms
ChicagoSmart Define. 2015. "feral thesaurus" https://smartdefine.org/feral/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, feral thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/feral/thesaurus/synonyms>.
MLASmart Define. "feral thesaurus" 17 July 2015. Web. 28 September 2026. <https://smartdefine.org/feral/thesaurus/synonyms>