7
sadly(adverb, severely, thoroughly, completely, seriously)
7
plaintively(adverb, sadly, dejectedly)
6
miserably(adverb, sadly, dejectedly, unhappily)
5
gloomily(adverb, dejectedly)
5
dolorously(adverb, dejectedly)
5
drearily(adverb, dejectedly)
5
sorrowfully(adverb, regretfully)
4
dejectedly(adverb, dejectedly)
4
disconsolately(adverb, dejectedly)
4
dolefully(adverb, sadly, wretchedly, unhappily, hopelessly)
4
glumly(adverb, dejectedly)
4
grievously
4
melancholically(adverb, sadly, dejectedly)
4
morosely(adverb, dejectedly)
4
ruefully(adverb, regretfully)
3
despondently(adverb, dejectedly)
3
dismally
3
lamentably(adverb, regretfully)
3
lugubriously
3
regretfully(adverb, sadly, unhappily, regretfully)
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APASmart Define. (2015). mournfully thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/mournfully/thesaurus/synonyms
ChicagoSmart Define. 2015. "mournfully thesaurus" https://smartdefine.org/mournfully/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, mournfully thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/mournfully/thesaurus/synonyms>.
MLASmart Define. "mournfully thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/mournfully/thesaurus/synonyms>