Synonyms and related words :
aimless, amorphous, broken, capricious, careening, casual, catchy, changeable, changing, choppy, desultory, deviating, deviative, deviatory, different, disarticulated, disconnected, discontinuous, disjunct, disordered, disorderly, dispersed, disproportionate, divaricate, divergent, diversified, diversiform, eccentric, erose, erratic, fitful, flickering, fluctuating, formless, frivolous, gratuitous, guttering, halting, haphazard, herky-jerky, heteroclite, hit-or-miss, immethodical, impulsive, inchoate, incoherent, inconsistent, inconstant, indiscriminate, intermittent, intermitting, irregular, jagged, jerky, lurching, meaningless, mercurial, misshapen, motley, mutable, nonconformist, nonstandard, nonsymmetrical, nonsystematic, nonuniform, orderless, patchy, planless, pluralistic, promiscuous, ragged, rambling, random, rough, scrappy, senseless, shapeless, snatchy, spasmatic, spasmic, spasmodic, spastic, sporadic, spotty, staggering, straggling, straggly, systemless, unarranged, uncertain, unclassified, undirected, unequable, unequal, uneven, ungraded, unjoined, unmethodical, unmetrical, unordered, unorganized, unorthodox, unregular, unrhythmical, unsettled, unsorted, unstable, unsteady, unsymmetrical, ununiform, vague, variable, variegated, variform, various, varying, veering, wandering, wavering, wobbling, wobbly