Synonyms and related words :
accidentally, as it chanced, at haphazard, at intervals, at random, by a fluke, by accident, by fits, by good fortune, by hazard, by snatches, capriciously, carelessly, casually, desultorily, erratically, fitfully, for some reason, fortuitously, haphazardly, hit or miss, in snatches, in some way, in spots, incidentally, indiscriminately, irregularly, perchance, promiscuously, randomly, sloppily, somehow, somehow or other, spasmodically, sporadically, unmethodically, unpredictably, unsystematically,