The term 'as yet' is used to refer to something that has not happened or been done yet. The crossword solutions ERENOW (6 letters), HITHERTO (8 letters), SOFAR (5 letters), TONOW (5 letters), and TODATE (6 letters) all have similar meanings to 'as yet'. ERENOW means 'up to this point in time', HITHERTO means 'until now', SOFAR means 'up to this point', TONOW means 'until now', and TODATE means 'up to the present'. All of these words can be used to describe something that has not happened or been done yet.