50 entries under fast topic. ×

26
wildly(adverb, sprightly, severely, intensely)
14
madly(adverb, sprightly, severely, intensely)
9
furiously(adverb, strong, sprightly, severely)
9
fiercely(adjective, adverb, strong, sprightly)
7
violently(adverb, sprightly, severely, intensely)
6
angrily(adverb, sprightly, severely, intensely)
5
stormily(adverb, sprightly, severely, intensely)
5
turbulently(adverb, sprightly, severely, intensely)
3
energetically(adjective, adverb, intensely, fiercely)
3
hard(adverb, strong, severely, intensely)
3
severely(adverb, sprightly, intensely, fiercely)
2
brutally(adverb, sprightly, severely, intensely)
2
ferociously(adverb, sprightly, severely, intensely)
2
forcibly(adverb, sprightly, severely, intensely)
2
intensely(adjective, adverb, sprightly, severely)
2
roughly(adverb, sprightly, severely, intensely)
2
savagely(adverb, sprightly, severely, intensely)
2
uproariously(adverb, sprightly, severely, seriously)
2
viciously(adverb, sprightly, severely, intensely)
1
earnestly(adverb, seriously, intensely, fiercely)
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APASmart Define. (2015). frantically thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/frantically/thesaurus/synonyms
ChicagoSmart Define. 2015. "frantically thesaurus" https://smartdefine.org/frantically/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, frantically thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/frantically/thesaurus/synonyms>.
MLASmart Define. "frantically thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/frantically/thesaurus/synonyms>