adrift afloat alternating amorphous bad bibulous capricious changeable changeful crapulent crapulous desultory deviable disobedient dizzy eccentric erratic excessive extravagant extreme fast and loose fickle fitful flickering flighty flitting fluctuating fractious freakish froward giddy gluttonous headstrong heady immoderate impetuous impulsive inconsistent inconstant incontinent indecisive indisciplined indulgent infirm inordinate insubordinate intemperate intractable irregular irresolute irresponsible lawless licentious mazy mercurial moody mutinous naughty nonconforming obstinate overindulgent overindulging prodigal rambling rampant recalcitrant recusant reinless restless roving scatterbrained self-indulgent self-willed shapeless shifting shifty shuffling spasmodic spineless swinish too much transgressive unaccountable unbridled uncertain unchecked uncomplying unconstrained uncontrollable uncontrolled uncurbed undependable unduteous undutiful uneducated unfixed unfrugal ungovernable ungoverned unlimited unmanageable unmeasured unpredictable unprepared unreined unreliable unrestrained unruly unschooled unsettled unstable unstable as water unstaid unsteadfast unsteady untaught unthrifty untoward untrained untutored vacillating vagrant variable vicissitudinary vicissitudinous violative volatile wandering wanton wavering wavery wavy wayward whimsical wild wildcat willful wishy-washy