50 entries under fast topic. ×

2
hard(adjective, adverb, authority, severely)
2
keenly(adverb, sprightly, severely, seriously)
2
madly(adverb, sprightly, severely, seriously)
2
seriously(adverb, sprightly, severely, intensely)
2
severely(adverb, authority, sprightly, intensely)
2
stormily(adverb, sprightly, severely, seriously)
2
tightly(adverb, severely, thoroughly, intensely)
1
boisterously(adverb, sprightly, severely, seriously)
1
briskly(adverb, sprightly, severely, seriously)
1
brutally(adverb, sprightly, severely, seriously)
1
cruelly(adverb, sprightly, severely, seriously)
1
ferociously(adverb, sprightly, severely, intensely)
1
like fury(expression, adverb, sprightly, severely)
1
meanly(adverb, sprightly, severely, seriously)
1
painfully(adverb, sprightly, severely, seriously)
1
relentlessly(adverb, sprightly, severely, seriously)
1
rigorously(adverb, sprightly, severely, seriously)
1
roughly(adverb, sprightly, severely, seriously)
1
rowdily(adverb, sprightly, severely, seriously)
1
savagely(adverb, sprightly, severely, intensely)
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APASmart Define. (2015). strongly thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/strongly/thesaurus/synonyms
ChicagoSmart Define. 2015. "strongly thesaurus" https://smartdefine.org/strongly/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, strongly thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/strongly/thesaurus/synonyms>.
MLASmart Define. "strongly thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/strongly/thesaurus/synonyms>