1
corrupt
1
critical
1
cumbersomely(adverb, severely, vigorously, hardly, painfully)
1
cumbrously(adverb, severely, vigorously, hardly, painfully)
1
darkly
1
decidedly
1
defective
1
dejected(adjective, sad, unhappy, sorrow, suffer)
1
depravedly
1
desolate(adjective, sad, unhappy, sorrow, suffer)
1
desperately(adverb, very, thoroughly, extremely, excessively)
1
despicably(adverb, arouse bad feelings)
1
destructively(adverb, evilly)
1
devilish
1
disagreeable
1
disagreeably
1
disappointing(adjective, sad, unhappy, sorrow, suffer)
1
diseased
1
disgracefully(adverb, evilly)
1
disgusting
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APASmart Define. (2016). badly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/badly/thesaurus/synonyms
ChicagoSmart Define. 2016. "badly thesaurus" https://smartdefine.org/badly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, badly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/badly/thesaurus/synonyms>.
MLASmart Define. "badly thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/badly/thesaurus/synonyms>