143 entries under adverb topic. ×

4
diligently(vigorously, earnestly, actively, hastily)
4
feverishly
4
heartily
4
indefatigably(vigorously, earnestly, actively, hastily)
4
industriously(vigorously, earnestly, actively, hastily)
4
intently(seriously, vigorously, earnestly, actively)
4
keenly(eagerly, passionately, enthusiastically, energetically)
4
persistently(vigorously, earnestly, actively, hastily)
3
actively(seriously, vigorously, earnestly, heartily)
3
anxiously(earnestly, promptly, enthusiastically, energetically)
3
cordially
3
devoutly
3
doggedly
3
exuberantly
3
fanatically
3
powerfully
3
strongly(vigorously, tenaciously)
3
tirelessly
3
vehemently
2
agitatedly(vigorously, excitedly)
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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>