Goth
Gothic
animal
barbarian
barbaric
barbarous
bestial
brutal
brute
brutish
ill-bred
impolite
noncivilized
outlandish
primitive
rough-and-ready
savage
troglodyte
troglodytic
uncivil
uncivilized
uncombed
uncouth
uncultivated
uncultured
unkempt
unlicked
unpolished
unrefined
untamed
wild