3
difficultly(adverb, adversely)
3
fatefully(adverb, misfortune)
3
harmfully(adverb, unfortunately, deplorably, destructively, lamentably)
3
perilously(adverb, adversely)
3
sadly(adverb, unfortunately, unhappily, unluckily, deplorably)
3
troublesomely(adverb, adversely)
3
unfavorably(adverb, adversely)
3
unpropitiously(adverb, adversely)
2
devastatingly(adverb, destructively)
2
lamentably(adverb, unfortunately, unhappily, unluckily, deplorably)
2
regrettably(adverb, unfortunately, unhappily, unluckily, deplorably)
2
unsuccessfully(adverb, unfortunately, unhappily, unluckily, deplorably)
1
abortively
1
achromatically
1
appallingly
1
awfully
1
badly
1
blackly
1
bleakly
1
cataclysmal(adverb, misfortune)
13 years ago|2.4k views|share |citing 
APASmart Define. (2013). disastrously thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/disastrously/thesaurus/synonyms
ChicagoSmart Define. 2013. "disastrously thesaurus" https://smartdefine.org/disastrously/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, disastrously thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/disastrously/thesaurus/synonyms>.
MLASmart Define. "disastrously thesaurus" 28 June 2013. Web. 23 September 2026. <https://smartdefine.org/disastrously/thesaurus/synonyms>