1. (adverb)so far, thus far, up to now, hitherto, heretofore, as yet, yet, til now, until now used in negative statement to describe a situation that has existed up to this point or up to the present time Synonyms: yet, insofar, withal, to that degree, so far, in so far, nonetheless, up to now, til now, still, to that extent, until now, thus far, notwithstanding, however, all the same, nevertheless, hitherto, as yet, in time, even, to date, heretofore, even so
Synonyms and Antonyms of hitherto 
