8 entries under destructively topic. ×

11
catastrophically(adverb, misfortune, adversely, disastrously)
11
disastrously(adverb, misfortune, adversely, by bad luck)
6
destructively(adverb, misfortune, evilly, disastrously)
5
detrimentally(adverb, evilly, adversely)
2
devastatingly
2
harmfully(adverb, disastrously)
1
deleteriously
1
injuriously
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APASmart Define. (2016). calamitously thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/calamitously/thesaurus/synonyms
ChicagoSmart Define. 2016. "calamitously thesaurus" https://smartdefine.org/calamitously/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, calamitously thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/calamitously/thesaurus/synonyms>.
MLASmart Define. "calamitously thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/calamitously/thesaurus/synonyms>