Synonyms of untamed

2 Syllables
fiercest, lawless, fierce, rampant, vicious, lowbrow, fiercer, feral
3 Syllables
ferocious, barbarians, native, recusant, beastlike, barbarian, overgrown, tigerish, barbaric, mammalian, savage, barbarous, overrun, unchecked, animal
4 Syllables
piratical, untrammeled, zoological, unpeaceful, anarchistic, atavistic
5 Syllables
uncontrollable, unmanageable, nonliterate, uncultivated, uncivilized, preliterate, uninhabited
6 Syllables
undomesticated