tameless

[ teym-lis ]

/ ˈteɪm lɪs /

untamed or untamable.

Origin of tameless

First recorded in 1590–1600; tame + -less

tame·less·ly, adverb tame·less·ness, noun

His whole person, bearing, and frame bore out the impression of a tameless spirit.

A Woman of Thirty |Honore de Balzac
The Goths, accustomed for generations to their tameless freedom, have not acquired the habit of obedience to the laws.

Theodoric the Goth |Thomas Hodgkin
Make but appeal to the spirit—the proud and tameless spirit—and how the flesh answered!

The Marriage of William Ashe |Mrs. Humphry Ward
His only virtues were courage and patience, but they were counterbalanced by a tameless ferocity.

The Walls of Constantinople |Bernard Granville Baker

A man has written of an old Tartar that he was a tameless gorilla—a gorilla without a tame!

An Outline of English Speech-craft |William Barnes