- untamed or untamable.
Origin of tameless
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for tameless
The Nancy that was stands on tiptoe, every eager and tameless bit of her hoping, hoping.Young People's Pride
Stephen Vincent Benet
This tameless wild doe would crouch like a spaniel, and be yoked as a beast of burden,—if I chose.Folle-Farine
She turned her tameless, moon-pale eyes upon Jackson in the doorway, and bared her teeth in a soundless snarl.The Secret Trails
Charles G. D. Roberts
The Goths, accustomed for generations to their tameless freedom, have not acquired the habit of obedience to the laws.Theodoric the Goth
I was born with the most imperious, haughty, tameless spirit, with which ever mortal was gifted.