97 entries under fierce topic. ×

5
forceful(adjective, strong, difficult, intense, passionate)
5
hot(adjective, strong, difficult, intense, passionate)
4
animated(adjective, strong, keen, difficult, intense)
4
lively(adjective, keen, intense, energetic, passionate)
4
spirited(adjective, strong, keen, difficult, intense)
4
strong(adjective, severe, difficult, intense, passionate)
3
burning(adjective, strong, desire, difficult, intense)
3
choleric(adjective, keen, intense, violent, hot)
3
excitable(adjective, upset, feeling, moving, intense)
3
fervent(adjective, strong, moving, desire, difficult)
3
irascible(adjective, keen, intense, passionate, violent)
3
raging(adjective, strong, severe, intense, passionate)
2
flickering(intense, violent, hot, spirited)
2
forcible(adjective, intense, passionate, violent, cruel)
2
frantic(adjective, intense, passionate, violent, cruel)
2
frenzied(adjective, strong, difficult, intense, violent)
2
hearty(adjective, intense, passionate, violent)
2
hot-tempered(adjective, keen, intense, violent, hot)
2
rabid(adjective, feeling, desire, rough, intense)
2
stormy(adjective, strong, severe, intense, passionate)
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APASmart Define. (2016). impetuous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impetuous/thesaurus/synonyms
ChicagoSmart Define. 2016. "impetuous thesaurus" https://smartdefine.org/impetuous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, impetuous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impetuous/thesaurus/synonyms>.
MLASmart Define. "impetuous thesaurus" 24 January 2016. Web. 24 September 2026. <https://smartdefine.org/impetuous/thesaurus/synonyms>