2
sinisterly(adverb, malevolently)
2
sordidly
2
spitefully(adverb, malevolently)
2
unpalatably(adverb, disagreeably)
2
venomously(adverb, malevolently)
2
wickedly(adverb, malevolently)
1
abominably
1
abhorrently
1
abruptly
1
abusively
1
antagonistically(adverb, malevolently)
1
awesomely
1
basely
1
bawdily
1
bitchily
1
bitterly(adverb, malevolently)
1
blackly
1
brutally(adverb, unkindly)
1
cattishly
1
cheaply
10 years ago|14k views|share |citing 
APASmart Define. (2016). nastily thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/nastily/thesaurus/synonyms
ChicagoSmart Define. 2016. "nastily thesaurus" https://smartdefine.org/nastily/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, nastily thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/nastily/thesaurus/synonyms>.
MLASmart Define. "nastily thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/nastily/thesaurus/synonyms>