4
deliriously(adjective, adverb, intensely, fiercely, wildly)
4
in high dudgeon(expression, idiom, anger, irritation, annoyance)
4
indignantly(adverb, intensely, fiercely, violently, passionately)
4
quickly(adverb, intensely, fiercely, hastily, wildly)
4
recklessly(intensely, fiercely, hastily, wildly, impulsively)
4
speedily(intensely, fiercely, hastily, wildly, enthusiastically)
4
uproariously(adverb, fast, sprightly, severely, seriously)
4
viciously(adverb, fast, sprightly, severely, intensely)
3
feverishly
3
irately(adverb, intensely, fiercely, violently, passionately)
3
rabidly(adjective, adverb, intensely, fiercely, wildly)
3
energetically(adjective, adverb, fast, intensely, fiercely)
3
franticly(adverb, agitatedly, frantically)
3
frenetically
3
hard(adverb, strong, fast, severely, intensely)
3
hurriedly(adjective, intensely, fiercely, hastily, wildly)
3
mad
3
precipitately
3
uncontrollably(adverb, severely, violently, eagerly, wildly)
2
cursorily
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APASmart Define. (2015). furiously thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/furiously/thesaurus/synonyms
ChicagoSmart Define. 2015. "furiously thesaurus" https://smartdefine.org/furiously/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, furiously thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/furiously/thesaurus/synonyms>.
MLASmart Define. "furiously thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/furiously/thesaurus/synonyms>