100 entries under fierce topic. ×

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hot-tempered(intense, passionate, violent, hot)
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impetuous(intense, violent, hot, spirited)
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impulsive(intense, violent, hot, spirited)
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inflamed(adjective, intense, passionate, violent, excited)
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inspired(adjective, intense, passionate, excited)
1
irascible(intense, violent, hot, spirited)
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irritable(intense, violent, hot, spirited)
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madcap(intense, violent, hot, spirited)
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melodramatic(adjective, intense, passionate, excited)
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moving(adjective, intense, passionate, excited)
1
mushy(adjective, intense, passionate, excited)
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overemotional(adjective, intense, passionate, excited)
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peppery(intense, violent, hot, spirited)
1
powerful(adjective, strong, intense, passionate, excited)
1
precipitate(intense, violent, hot, spirited)
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profound(adjective, strong, intense, passionate, powerful)
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rousing(adjective, intense, passionate, excited)
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sentimental(adjective, intense, passionate, excited)
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starry-eyed(adjective, intense, passionate, excited)
1
steamed up(expression, adjective, intense, passionate, excited)
11 years ago|3.3k views|share |citing 
APASmart Define. (2015). perfervid thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/perfervid/thesaurus/synonyms
ChicagoSmart Define. 2015. "perfervid thesaurus" https://smartdefine.org/perfervid/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, perfervid thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/perfervid/thesaurus/synonyms>.
MLASmart Define. "perfervid thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/perfervid/thesaurus/synonyms>