122 entries under adverb topic. ×

3
furiously(fast, sprightly, severely, intensely)
3
heartlessly(cruel, evil way)
3
inexorably(cruel, in awful way, evil way)
3
inhumanly(adjective, cruel, evil way)
3
intensely(fast, sprightly, severely, fiercely)
3
mercilessly(cruel, in awful way, evil way)
3
pitilessly(cruel, in awful way, evil way)
3
relentlessly(cruel, fast, sprightly, severely)
3
roughly(fast, sprightly, severely, intensely)
3
ruthlessly
3
something terrible(cruel, in awful way, evil way)
3
unchristianly(cruel, in awful way, evil way)
3
unkindly(cruel, evil way)
3
vengefully(cruel, in awful way, evil way)
3
violently(fast, sprightly, severely, intensely)
3
wickedly
2
angrily(fast, sprightly, severely, intensely)
2
atrociously
2
cattily
2
forcibly(fast, sprightly, severely, intensely)
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APASmart Define. (2016). viciously thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/viciously/thesaurus/synonyms
ChicagoSmart Define. 2016. "viciously thesaurus" https://smartdefine.org/viciously/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, viciously thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/viciously/thesaurus/synonyms>.
MLASmart Define. "viciously thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/viciously/thesaurus/synonyms>