100 entries under fierce topic. ×

4
ardent(adjective, desire, concern, keen, warm)
4
fiery(adjective, intense, passionate, violent)
4
maniac(noun, violent, mad, vicious)
4
unreasonable(adjective, violent, foolish, stupid, mad)
3
eager(adjective, desire, keen, rough, warm)
3
enraged(strong, violent, furious, frantic)
3
fervid(adjective, keen, warm, intense, passionate)
3
fuming(strong, violent, furious, frantic)
3
impassioned(adjective, keen, intense, passionate, violent)
3
impetuous(adjective, feeling, desire, rough, intense)
3
turbulent(adjective, strong, rough, intense, violent)
2
demented(violent, stupid, unreasonable, frantic)
2
demoniac(adjective, harsh, violent, cruel, vicious)
2
desperate(adjective, severe, harsh, intense, passionate)
2
feral(adjective, violent, vicious, unrestrained)
2
hopping mad(expression, violent, mad, unreasonable)
2
hyper(adjective, intense, passionate, violent, wild)
2
opinionated(adjective, intense, passionate, violent, enthusiastic)
2
rough(adjective, strong, intense, violent, powerful)
2
strong(adjective, intense, passionate, violent, powerful)
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APASmart Define. (2015). rabid thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/rabid/thesaurus/synonyms
ChicagoSmart Define. 2015. "rabid thesaurus" https://smartdefine.org/rabid/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, rabid thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/rabid/thesaurus/synonyms>.
MLASmart Define. "rabid thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/rabid/thesaurus/synonyms>