now and then Synonyms

at times from time to time now and again on occasion once in a while occasionally off and on on and off once and again fitfully every so often once in blue moon every once in a while ever and anon ever and again once in a blue moon once or twice once in awhile not always every now and again on occasions ever so often in a few cases not often almost never on the odd occasion hardly ever every now and then time to time spasmodically erratically discontinuously betweentimes often occasional kabob irregularly interruptedly intermittently infrequently inconstantly hardly betimes once periodically rarely here and there at intervals by fits and starts at random