Synonyms and related words :
aberrant, aberrative, adrift, afloat, aimless, alternating, amorphous, broken, by the way, capricious, careening, casual, catchy, changeable, changeful, chaotic, choppy, circuitous, dancing, dangerous, departing, designless, deviable, deviant, deviating, deviative, deviatory, devious, digressive, disarticulated, disconnected, discontinuous, discursive, disjunct, disordered, disorderly, disorganized, dispersed, disproportionate, dizzy, eccentric, episodic, errant, erratic, excursive, fast and loose, fickle, fitful, flickering, flickery, flicky, flighty, flitting, fluctuating, fluttering, fluttery, formless, freakish, frivolous, giddy, gratuitous, guttering, halting, haphazard, hazardous, herky-jerky, heteroclite, hit-or-miss, immethodical, impetuous, impulsive, inchoate, incoherent, inconsistent, inconstant, indecisive, indirect, indiscriminate, infirm, insecure, insubstantial, intermittent, intermitting, irregular, irresolute, irresponsible, jerky, labyrinthine, loose, lurching, maundering, mazy, meandering, meaningless, mercurial, misshapen, moody, nonsymmetrical, nonsystematic, nonuniform, on-again-off-again, orderless, out-of-the-way, patchy, perilous, planetary, planless, precarious, promiscuous, provisional, purposeless, rambling, random, restless, risky, rough, roving, scatterbrained, scrappy, senseless, serpentine, shaky, shapeless, shifting, shifty, shuffling, slippery, snaky, snatchy, spasmatic, spasmic, spasmodic, spastic, spineless, spluttering, sporadic, spotty, sputtering, sputtery, staggering, straggling, straggly, stray, swerving, systemless, temporary, tentative, ticklish, treacherous, turning, twisting, unaccountable, unarranged, uncertain, unclassified, unconsidered, uncontrolled, undependable, undirected, undisciplined, unequal, uneven, unfaithworthy, unfixed, ungraded, unjoined, unmethodical, unmetrical, unordered, unorganized, unplanned, unpredictable, unregular, unreliable, unrestrained, unrhythmical, unsettled, unsolid, unsorted, unsound, unstable, unstable as water, unstaid, unsteadfast, unsteady, unsubstantial, unsure, unsymmetrical, unsystematic, untrustworthy, ununiform, vacillating, vagrant, vague, variable, veering, vicissitudinary, vicissitudinous, volatile, wandering, wanton, wavering, wavery, wavy, wayward, whimsical, winding, wishy-washy, wobbling, wobbly, zigzag,