This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Wild, uncontrolled, especially of animals not domesticated or trained to human contact.

Not tamed.

Not subdued; not brought under control: as, a turbulent, untamed mind.

adj. in a natural state; not tamed or domesticated or cultivated

"Tree-huggers will relish their seclusion at two ancient forests on both coasts, while water-lovers will delight in untamed Texan rafting adventures, snorkeling at an underwater Floridian marine park, or whale-watching on a Canadian cape."

savage    semi-wild    unbroken    undomesticated    ferine    feral   

unruly    primeval    undisciplined    unspoiled    intractable    untutored    ungovernable    impetuous    unrestrained    uncivilized