6
heinously(adverb, evilly)
6
hideously(adverb, evilly)
5
atrociously(adverb, evilly)
5
terribly(adverb, evilly)
4
abominably(adverb, evilly)
4
enormously(adverb, greatness)
4
grotesquely
4
hugely
3
awfully
3
colossally
3
evilly(adverb, evilly)
3
exorbitantly(adverb, greatness)
3
fantastically
3
foully(adverb, evilly)
3
nefariously(adverb, evilly)
2
awful
2
damnably(adverb, evilly)
2
disgracefully(adverb, evilly)
2
dreadfully
2
excessively(adverb, greatness)
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APASmart Define. (2016). monstrously thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/monstrously/thesaurus/synonyms
ChicagoSmart Define. 2016. "monstrously thesaurus" https://smartdefine.org/monstrously/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, monstrously thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/monstrously/thesaurus/synonyms>.
MLASmart Define. "monstrously thesaurus" 26 March 2016. Web. 20 September 2026. <https://smartdefine.org/monstrously/thesaurus/synonyms>