erratic Definition

temperamental, mercurial, unreliable, undependable, unsettled, fickle, changeable, quicksilver, wandering, planetary, changeful, inconsistent, unpredictable, uneven, volatile, patchy, unstable, incoherent, wayward, haphazard, irregular, ragged, confusing, confused, uncertain, abnormal, disorderly, unexpected, precarious, delusional, messy, mixed, destabilizing, variable, improper, thready, weird, unequal, defective, stable, changing, jagged, whimsical, unforeseen, disordered, unforeseeable, anomalous, illegal, unlawful, undisciplined, indecisive, inconstant, unsteady, chaotic, uncharacteristic, capricious, shaky, inept, sluggish, choppy, impulsive, fitful, unorthodox, jumpy, careless, impetuous, sporadic, unruly, uncooperative, bizarre, idiosyncratic, eccentric, reckless, lethargic, unimpressive, lackluster, inerratic, listless, vagarious, spotty, uninspiring, unfocussed, sloppy, belligerent, ineffective, unfocused, indifferent, fluctuating, unconvincing, streaky, lackadaisical, steadier, predictable, befuddled, disjointed, subpar, directionless, agitated, jittery, exasperated,