2
ruthless(adjective, rude, violent, cruel, vicious)
2
sadistic(adjective, rude, violent, cruel, vicious)
2
swinish(adjective, rough, rude, cruel, coarse)
2
troglodytic(raw, unprocessed, untreated)
2
truculent(adjective, rude, violent, cruel, coarse)
2
ugly(adjective, severe, rough, rude, awful)
2
unlicked
2
unmannered(adjective, wild, discourtesy, uncultured)
2
violent(adjective, shocking, shameful, disgraceful, reckless)
2
wolfish(adjective, rude, violent, cruel, vicious)
1
abrupt
1
abusive
1
analphabetic
1
animal
1
anthropophagous
1
blackguard
1
bloodthirsty
1
bloody
1
bloody-minded
1
brutalized
11 years ago|13k views|share |citing 
APASmart Define. (2015). uncivilized thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/uncivilized/thesaurus/synonyms
ChicagoSmart Define. 2015. "uncivilized thesaurus" https://smartdefine.org/uncivilized/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, uncivilized thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/uncivilized/thesaurus/synonyms>.
MLASmart Define. "uncivilized thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/uncivilized/thesaurus/synonyms>