100 entries under fierce topic. ×

25
wild(adjective, strong, wrong, intense, passionate)
19
frenzied(adjective, strong, wrong, intense, violent)
17
violent(adjective, strong, harsh, intense, passionate)
15
frantic(adjective, harsh, intense, passionate, violent)
15
furious(adjective, strong, harsh, intense, passionate)
15
raging(adjective, strong, wrong, harsh, intense)
14
insane(adjective, violent, wild, silly, foolish)
10
enthusiastic(adjective, concern, keen, rough, intense)
9
frenetic(adjective, keen, passionate, violent, wild)
9
zealous(adjective, concern, severe, keen, warm)
9
crazed(adjective, harsh, violent, cruel, silly)
9
delirious(adjective, happy, informal, intense, passionate)
9
vehement(adjective, keen, warm, intense, passionate)
7
angry(adjective, state, characteristic, strong, intense)
7
infuriated(adjective, strong, intense, violent, powerful)
7
irrational(adjective, wrong, severe, harsh, violent)
6
fervent(adjective, desire, concern, keen, warm)
5
corybantic(adjective, violent, wild, mad, vicious)
5
hot(adjective, keen, informal, intense, passionate)
5
passionate(adjective, keen, warm, intense, violent)
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APASmart Define. (2015). rabid thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rabid/thesaurus/synonyms
ChicagoSmart Define. 2015. "rabid thesaurus" https://smartdefine.org/rabid/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, rabid thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rabid/thesaurus/synonyms>.
MLASmart Define. "rabid thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/rabid/thesaurus/synonyms>