71 entries under adverb topic. ×

7
sadly(severely, thoroughly, completely, seriously)
7
plaintively(sadly, dejectedly)
6
miserably(sadly, dejectedly, unhappily)
5
gloomily
5
dolorously
5
drearily
5
sorrowfully
4
dejectedly
4
disconsolately
4
dolefully(sadly, wretchedly, unhappily, hopelessly)
4
glumly
4
grievously
4
melancholically(sadly, dejectedly)
4
morosely
4
ruefully
3
despondently
3
dismally
3
lamentably
3
lugubriously
3
regretfully(sadly, unhappily, regretfully)
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APASmart Define. (2015). mournfully thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/mournfully/thesaurus/synonyms
ChicagoSmart Define. 2015. "mournfully thesaurus" https://smartdefine.org/mournfully/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, mournfully thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/mournfully/thesaurus/synonyms>.
MLASmart Define. "mournfully thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/mournfully/thesaurus/synonyms>