77 entries under vigorously topic. ×

13
enthusiastically(adverb, happily, freely, earnestly)
11
eagerly(adverb, earnestly, hastily, carefully)
10
fervently(adverb, kindly, seriously, earnestly)
9
ardently(adverb, happily, freely, earnestly)
9
excitedly(adverb, enthusiastically)
9
vigorously(adverb, seriously, earnestly, actively)
8
energetically(adverb, earnestly, hastily, carefully)
8
passionately(adverb, kindly, pleasantly, happily, wonderfully)
7
industriously(adverb, earnestly, actively, hastily)
7
spiritedly(adverb, earnestly, hastily, carefully)
6
actively(adverb, seriously, quickly, earnestly)
6
earnestly(adverb, kindly, seriously, quickly)
6
heartily(adverb, happily, freely, readily)
5
animatedly(adverb, earnestly, hastily, carefully)
5
intently(adverb, seriously, earnestly, actively)
5
strenuously(adverb, earnestly, hastily, carefully)
4
diligently(adverb, earnestly, actively, hastily)
4
fierily
4
zestfully(adverb, pleasantly, happily, freely)
3
strongly(adverb, energetically)
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APASmart Define. (2016). zealously thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/zealously/thesaurus/synonyms
ChicagoSmart Define. 2016. "zealously thesaurus" https://smartdefine.org/zealously/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, zealously thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/zealously/thesaurus/synonyms>.
MLASmart Define. "zealously thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/zealously/thesaurus/synonyms>