uncivilised
1. [ adjective ] without civilizing influences
Synonyms: barbaric savage uncivilized wild barbarian
Examples:

"barbarian invaders" "barbaric practices" "a savage people" "fighting is crude and uncivilized especially if the weapons are efficient"-Margaret Meade "wild tribes"

Related terms: noncivilized
Similar spelling:   uncivilized
  uncivilly
  unspecialised
  unchivalrous