Synonyms and related words :
at haphazard, at intervals, at irregular intervals, at large, at random, brokenly, by catches, by chance, by fits, by jerks, by snatches, capriciously, carelessly, chaotically, desultorily, diffusely, disconnectedly, discontinuously, dispersedly, eccentrically, erratically, every which way, everywhere, fitfully, haltingly, haphazardly, helter-skelter, here and there, higgledy-piggledy, hit or miss, impulsively, in all quarters, in places, in snatches, in spots, inconsistently, inconstantly, indiscriminately, infrequently, intermittently, irregularly, jerkily, lurchingly, nonuniformly, off and on, on occasion, passim, patchily, promiscuously, randomly, roughly, sloppily, sparsely, sparsim, spasmodically, spottily, throughout, uncertainly, uncommonly, unequally, unevenly, unmethodically, unpredictably, unrhythmically, unsteadily, unsystematically, ununiformly, variably, wherever you look, whimsically, wobblingly