104 entries under adverb topic. ×

7
hatefully(negatively, malevolently)
7
meanly(unkindly, bitterly, malevolently, maliciously)
6
maliciously(unkindly, bitterly, malevolently)
6
horribly
5
unpleasantly(offensively, disagreeably, distastefully)
5
awfully
4
disgustingly
4
foully
4
viciously(unkindly, malevolently)
4
distastefully
4
harshly
4
horridly
4
ill-naturedly(negatively, malevolently)
4
malevolently
4
malignantly
4
unkindly
3
disagreeably
3
evilly
3
dreadfully
3
grossly
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APASmart Define. (2016). nastily thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/nastily/thesaurus/synonyms
ChicagoSmart Define. 2016. "nastily thesaurus" https://smartdefine.org/nastily/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, nastily thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/nastily/thesaurus/synonyms>.
MLASmart Define. "nastily thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/nastily/thesaurus/synonyms>