176 entries under adverb topic. ×

3
industriously(thoroughly, vigorously, closely, actively)
3
perseveringly(vigorously, actively, hastily, carefully)
3
persistently(thoroughly, vigorously, closely, actively)
3
powerfully(fast, seriously, intensely, fiercely)
3
purposefully(seriously, vigorously, quickly, actively)
3
relentlessly(fast, sprightly, seriously, intensely)
3
studiously(vigorously, actively, hastily, carefully)
2
badly
2
briskly(fast, seriously, intensely, fiercely)
2
busily(actively, intently)
2
deep
2
deeply
2
diligently(thoroughly, vigorously, closely, actively)
2
down(seriously, vigorously, actively, truly)
2
fiercely(fast, seriously, intensely, heartily)
2
fixedly
2
for real(expression, seriously, vigorously, actively)
2
forcibly(fast, seriously, intensely, fiercely)
2
frankly
2
in all seriousness(expression, idiom, seriously, vigorously)
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APASmart Define. (2016). earnestly thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/earnestly/thesaurus/synonyms
ChicagoSmart Define. 2016. "earnestly thesaurus" https://smartdefine.org/earnestly/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, earnestly thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/earnestly/thesaurus/synonyms>.
MLASmart Define. "earnestly thesaurus" 11 March 2016. Web. 28 September 2026. <https://smartdefine.org/earnestly/thesaurus/synonyms>