9
abominably(adverb, evilly)
9
terribly(adverb, evilly)
8
awfully
7
brutally(adverb, terrible, in awful way)
7
cruelly(adverb, badly, fiercely, viciously, pitilessly)
7
diabolically(adverb, terrible, fiercely, cruelly, viciously)
6
badly(adverb, evilly)
6
heinously(adverb, evilly)
5
barbarically(adverb, terrible, fiercely, cruelly, viciously)
5
barbarously(adverb, terrible, in awful way)
5
brutishly(adverb, terrible, in awful way)
5
dreadfully
5
ferally(adverb, terrible, in awful way)
5
ferociously(adverb, terrible, in awful way)
5
fiercely(adverb, terrible, in awful way)
5
grimly(adverb, in awful way)
5
horribly
5
monstrously(adverb, evilly)
4
enormously(adverb, quantity, enough, measurement, summing up)
4
loathsomely(adverb, evilly)
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APASmart Define. (2016). atrociously thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/atrociously/thesaurus/synonyms
ChicagoSmart Define. 2016. "atrociously thesaurus" https://smartdefine.org/atrociously/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, atrociously thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/atrociously/thesaurus/synonyms>.
MLASmart Define. "atrociously thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/atrociously/thesaurus/synonyms>