76 entries under vigorously topic. ×

3
powerfully
3
strenuously(earnestly, hastily, carefully, eagerly)
3
strongly(adverb, tenaciously)
2
agitatedly(adverb, excitedly)
2
assiduously(earnestly, actively, hastily, carefully)
2
determinedly(adverb, seriously, earnestly, actively)
2
laboriously(earnestly, actively, hastily, carefully)
2
purposefully(adverb, seriously, earnestly, actively)
2
resolutely(adverb, seriously, earnestly, actively)
2
speedily(earnestly, hastily, carefully, eagerly)
2
thoughtfully(adverb, kindly, seriously, earnestly)
2
zestfully(adverb, earnestly, promptly, enthusiastically)
1
actively intently(expression, earnestly, hastily, carefully)
1
agilely(earnestly, actively, hastily, carefully)
1
all joking aside(expression, idiom, adverb, seriously)
1
arduously(earnestly, actively, hastily, carefully)
1
briskly(earnestly, actively, hastily, carefully)
1
carefully(earnestly, actively, hastily, energetically)
1
cool it(expression, adverb, seriously, earnestly)
1
cut the comedy(expression, idiom, adverb, seriously)
11 years ago|5.7k views|share |citing 
APASmart Define. (2015). fervently thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fervently/thesaurus/synonyms
ChicagoSmart Define. 2015. "fervently thesaurus" https://smartdefine.org/fervently/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, fervently thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fervently/thesaurus/synonyms>.
MLASmart Define. "fervently thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/fervently/thesaurus/synonyms>