(a.) Unrestrained; licentious; violent; as, unbridled passions\.

a bit much abandoned bibulous boundless crapulent crapulous debauched disobedient disorderly dissipated dissolute egregious enormous exaggerated excessive exorbitant extravagant extreme fabulous fancy fast free gallant gay gigantic gluttonous go-go headstrong heady high hyperbolic hypertrophied immoderate incontinent indulgent inordinate insubordinate intemperate irrepressible irresponsible lawless lax licentious loose monstrous mutinous nonrestrictive obstreperous out of bounds out of control out of hand out of sight outrageous overbig overdeveloped overgreat overgrown overindulgent overindulging overlarge overmuch overweening permissive prodigal profligate rakehell rakehellish rakehelly rakish rampant reinless revolutionary riotous self-indulgent self-willed steep stiff swinish terrorist too much unaccountable unchecked uncoerced uncompelled unconscionable unconstrained uncontrolled uncurbed undisciplined undue unforced unfrugal ungoverned uninhibited unlimited unmastered unmeasured unmuzzled unreasonable unreined unrepressed unreserved unrestrained unrestrictive unruly unsubdued unsuppressed unthrifty wanton wild wildcat willful