Same word as termagant:

boisterous, disobedient, disruptive, drunk, fractious, indisciplined, intemperate, noisy, obstreperous, off-base, on-a-tear, out-of-line, out-of-order, raucous, rebellious, refractory, riotous, rowdy, stormy, termagant, tumultous/tumultuous, turbulent, uncompliant, uncontrollable, ungovernable, unmanageable, unruly, wayward