6
brutally(adverb, terrible, pitilessly, in awful way)
5
barbarously(adverb, terrible, in awful way)
5
brutishly(adverb, terrible, vulgarly, in awful way)
5
grimly(adverb, in awful way)
4
atrociously(adverb, terrible, in awful way)
4
cruelly(adverb, pitilessly, in awful way)
4
ferociously(adverb, terrible, in awful way)
4
fiercely(adverb, terrible, in awful way)
3
cold-fistedly(adverb, terrible, in awful way)
3
demoniacally(adverb, terrible, in awful way)
3
diabolically(adverb, terrible, in awful way)
3
ferally(adverb, terrible, in awful way)
2
In a cruelhearted way(adverb, terrible, in awful way)
2
hardheartedly(adverb, pitilessly, in awful way)
2
rudely(adverb, vulgarly)
1
angrily
1
barbarianly
1
boorishly
1
callously(adverb, in awful way)
1
coarsely
10 years ago|2.1k views|share |citing 
APASmart Define. (2016). barbarically thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/barbarically/thesaurus/synonyms
ChicagoSmart Define. 2016. "barbarically thesaurus" https://smartdefine.org/barbarically/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, barbarically thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/barbarically/thesaurus/synonyms>.
MLASmart Define. "barbarically thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/barbarically/thesaurus/synonyms>