adj. 1 former, erstwhile, past, recent, one-time, quondam Crawford was a sometime student of the occult
adv. 2 at some time or other, someday, one day, any time, on a future occasion, when or if the opportunity arises, soon, by and by, one of these days Come up and see me sometime 3 sooner or later, in (due) time, in the fullness of time, in the long run, one fine day, Un bel di, eventually, when all is said and done, before long, before you know it You can be sure that the tax man will find out about it sometime