35 entries under heavily topic. ×

22
powerfully(adverb, strong, fast, seriously, intensely)
15
strongly(adverb, fast, seriously, intensely, fiercely)
11
firmly(adverb, fast, fully, intensely, fiercely)
11
forcibly(adverb, strong, fast, seriously, intensely)
8
intensely(adverb, authority, fast, sprightly, seriously)
7
vivaciously(adverb, fast, seriously, intensely, fiercely)
5
briskly(adverb, fast, seriously, intensely, fiercely)
4
animatedly(adverb, fast, seriously, intensely, fiercely)
4
earnestly(adverb, fast, seriously, intensely, fiercely)
4
violently(adverb, fast, sprightly, severely, seriously)
3
fiercely(adverb, fast, seriously, intensely, earnestly)
3
keenly(adverb, fast, seriously, intensely, fiercely)
3
seriously(adverb, fast, intensely, fiercely, earnestly)
2
frantically(adverb, fast, seriously, intensely, fiercely)
2
painfully(adverb, fast, badly, severely, seriously)
2
roughly(adverb, fast, badly, severely, seriously)
1
angrily(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)
<12>
11 years ago|9.2k views|share |citing 
APASmart Define. (2015). vigorously thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/vigorously/thesaurus/synonyms
ChicagoSmart Define. 2015. "vigorously thesaurus" https://smartdefine.org/vigorously/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, vigorously thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/vigorously/thesaurus/synonyms>.
MLASmart Define. "vigorously thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/vigorously/thesaurus/synonyms>