List of untamable synonyms and untamable related words.
beyond control, breachy, contumacious, defiant, fractious, incorrigible, indocile, indomitable, insuppressible, intractable, irrepressible, obstreperous, out of hand, recalcitrant, refractory, resistant, resisting, restive, shrewish, unbiddable, uncontrollable, ungovernable, unmalleable, unmanageable, unmoldable, unruly, unsubmissive, wild