sporadically Synonyms

periodically intermittently not very often every so often every once in a while erratically episodically discontinuously at intervals uncommonly by fits and starts once in a while on occasion now and then now and again fitfully in fits and starts jerkily few times in a few cases not often in snatches every now and then unsystematically unevenly spasmodically patchily once or twice once in a blue moon on and off off and on from time to time at times haphazardly irregularly interruptedly infrequently inconstantly inconsistently incoherently hardly eccentrically desultorily chaotically changeably brokenly betimes joltingly occasional at random