24 entries under vigorously topic. ×

8
keenly(adverb, fast, sprightly, severely, seriously)
6
forcibly(adverb, fast, sprightly, severely, seriously)
6
heavily(adverb, fast, sprightly, severely, seriously)
6
strongly(adverb, fast, sprightly, severely, seriously)
4
actively(adverb, fast, sprightly, severely, seriously)
4
briskly(adverb, fast, severely, seriously, fiercely)
4
rigorously(adverb, fast, sprightly, severely, seriously)
3
animatedly(adverb, fast, sprightly, seriously, fiercely)
3
ferociously(adverb, fast, sprightly, severely, fiercely)
3
painfully(adverb, fast, sprightly, severely, seriously)
3
savagely(adverb, fast, sprightly, severely, fiercely)
3
spiritedly(adverb, fast, sprightly, seriously, fiercely)
3
viciously(adverb, fast, sprightly, severely, fiercely)
2
angrily(adverb, fast, sprightly, severely, seriously)
2
roughly(adverb, fast, sprightly, severely, seriously)
2
vivaciously(adverb, fast, sprightly, severely, seriously)
1
boisterously(adverb, fast, sprightly, severely, seriously)
1
brutally(adverb, fast, sprightly, severely, seriously)
1
cruelly(adverb, fast, sprightly, severely, seriously)
1
meanly(adverb, fast, sprightly, severely, seriously)
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APASmart Define. (2015). intensely thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/intensely/thesaurus/synonyms
ChicagoSmart Define. 2015. "intensely thesaurus" https://smartdefine.org/intensely/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, intensely thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/intensely/thesaurus/synonyms>.
MLASmart Define. "intensely thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/intensely/thesaurus/synonyms>