79 entries under adverb topic. ×

1
dully
1
dutifully
1
faithfully
1
fervently(seriously, vigorously, earnestly, actively)
1
for real(expression, down, seriously, vigorously)
1
heroically
1
impressively
1
in all conscience(expression, idiom, seriously, vigorously)
1
in all seriousness(expression, idiom, seriously, vigorously)
1
in earnest(expression, down, seriously, vigorously)
1
intently(seriously, vigorously, earnestly, actively)
1
not humorously(expression, down, seriously, vigorously)
1
passionately(down, seriously, vigorously, earnestly)
1
pompously
1
purely
1
purposefully(down, seriously, vigorously, earnestly)
1
resolutely(down, seriously, vigorously, earnestly)
1
respectfully
1
reverentially
1
sanctimoniously
11 years ago|5.7k views|share |citing 
APASmart Define. (2015). solemnly thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/solemnly/thesaurus/synonyms
ChicagoSmart Define. 2015. "solemnly thesaurus" https://smartdefine.org/solemnly/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, solemnly thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/solemnly/thesaurus/synonyms>.
MLASmart Define. "solemnly thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/solemnly/thesaurus/synonyms>