2
for real(expression, adverb, seriously, vigorously, actively)
2
forcibly(adverb, fast, seriously, intensely, fiercely)
2
frankly(adverb, truthfully)
2
impassionedly(kindly, lovingly, caringly)
2
in all seriousness(expression, idiom, adverb, seriously, vigorously)
2
in good earnest(expression, idiom, resolution)
2
steadily
2
strenuously(adverb, thoroughly, vigorously, hastily, carefully)
2
strongly(adverb, fast, sprightly, seriously, intensely)
2
vehemently
2
vivaciously(adverb, fast, seriously, intensely, fiercely)
2
warmly(adverb, kindly, keenly, eagerly, passionately)
2
zestfully(adverb, vigorously, promptly, enthusiastically, energetically)
1
I'll be thinking of you
1
I hope to receive news from you soon
1
I look forward to hearing from you soon
1
ability
1
acquiescently(adverb, willingly)
1
actively intently(expression, vigorously, actively, hastily, carefully)
1
acuity
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APASmart Define. (2016). earnestly thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/earnestly/thesaurus/synonyms
ChicagoSmart Define. 2016. "earnestly thesaurus" https://smartdefine.org/earnestly/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, earnestly thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/earnestly/thesaurus/synonyms>.
MLASmart Define. "earnestly thesaurus" 11 March 2016. Web. 24 September 2026. <https://smartdefine.org/earnestly/thesaurus/synonyms>