Synonyms and related words :
actually, aforetime, before, before now, beforetime, certainly, earlier, erenow, erewhile, erst, factually, formerly, forsooth, heretofore, hitherto, in fact, in reality, in the past, in times past, in truth, in very sooth, indeed, indeedy, nothing else but, of a truth, only yesterday, prehistorically, previously, priorly, really, really-truly, recently, then, truly, undoubtedly, verily, veritably, whilom, with truth, yesterday