off and on Synonyms

fitful interrupted on and off ever and anon erratically discontinuously disconnectedly at intervals capriciously by fits and starts aperiodic on occasion now and then every once in a while every so often fitfully every now and again on occasions on the odd occasion in snatches every now and then unmethodically spasmodically once in a way once and again jerkily in fits and starts now and again from time to time alternate eccentrically desultory changeably changeable changing casual capricious brief broken amorphous hardly intermittent at times variable vacillating sporadically sporadic sometimes periodically occasionally