13
primitive(adjective, rough, rude, violent, wild)
12
ill-mannered(adjective, rough, rude, coarse, awkward)
11
vulgar(adjective, smooth, simple, rough, rude)
10
discourteous(adjective, rough, rude, wild, coarse)
10
outrageous(adjective, wild, unreasonable, immoral, shocking)
10
uncivilised
10
uneducated(adjective, rough, rude, wild, coarse)
9
brutish(adjective, simple, rude, violent, wild)
9
gross(adjective, smooth, rough, offensive, rude)
9
ignorant(adjective, rough, rude, cruel, coarse)
9
philistine(adjective, smooth, wild, coarse, courtesy)
9
unsophisticated(adjective, simple, rough, rude, wild)
8
unmannerly(adjective, rough, rude, cruel, coarse)
7
disrespectful(adjective, wild, discourteous, uncultured)
7
untamed(adjective, simple, violent, wild, vicious)
6
brutal(adjective, rough, harsh, rude, violent)
6
feral(adjective, harsh, violent, wild, cruel)
6
fierce(adjective, simple, severe, awful, violent)
6
rustic(adjective, rough, rude, violent, coarse)
6
ungentlemanly(adjective, rough, rude, coarse, vulgar)
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>