89 entries under fierce topic. ×

1
predatory(adjective, violent, cruel, vicious)
1
primitive(adjective, strong, severe, harsh, intense)
1
rapacious(adjective, violent, cruel, vicious)
1
ravening(adjective, violent, cruel, vicious)
1
relentless(adjective, mean, strong, severe, harsh)
1
tigerish(adjective, strong, severe, intense, violent)
1
unrestrained(adjective, harsh, violent, wild, cruel)
1
vehement(adjective, strong, severe, intense, violent)
0
bearish(adjective, rough, cruel, vicious)
0
dense(adjective, wild, savage, ferocious)
0
desert(adjective, wild, savage, ferocious)
0
deserted(adjective, wild, savage, ferocious)
0
desolate(adjective, wild, savage, ferocious)
0
escaped(adjective, wild, savage, ferocious)
0
free(adjective, wild, savage, ferocious)
0
indigenous(adjective, wild, savage, ferocious)
0
lush(adjective, wild, savage, ferocious)
0
luxuriant(adjective, wild, savage, ferocious)
0
malicious(adjective, violent, vicious, unrestrained)
0
neglected(adjective, wild, savage, ferocious)
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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>