The lion was untamed until it settled down
That dog is untamed.
the animal was very untamed.it ran away
Untamed is an adjective.
Wild and untamed Wild and untamed
Tarzan the Untamed was created in 1920.
Kong the Untamed was created in 1975.
Untamed - novel - was created in 2008.
The duration of Untamed Youth is 1.33 hours.
Tarzan the Untamed has 428 pages.
The duration of Untamed Heart is 1.7 hours.
The duration of The Untamed Lady is 1.17 hours.
undomesticated or feral Depending on the situation you could also use "savage" or "untamed.