24
wild(adjective, reasonable, sensible, untamed)
16
savage(adjective, wild, untamed)
5
barbarous(adjective, gentle, refined, crude, savage)
5
naive
5
noncivilized
4
uncivilized(adjective, wild, stupid, decent, refined)
3
barbaric
3
brutal
3
crude
3
primitive
3
rude
3
swinelike
3
uncivilised
3
uncultured(adjective, stupid)
3
unrefined(adjective, stupid)
2
acrid
2
barbarian(adjective, crude, savage)
2
brutalized
2
coarse
2
cruel
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APASmart Define. (2016). civilized thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/civilized/thesaurus/antonyms
ChicagoSmart Define. 2016. "civilized thesaurus" https://smartdefine.org/civilized/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, civilized thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/civilized/thesaurus/antonyms>.
MLASmart Define. "civilized thesaurus" 26 February 2016. Web. 25 September 2026. <https://smartdefine.org/civilized/thesaurus/antonyms>