whilom

departed erstwhile old

above ancient antecedent anterior bygone first past prior

aforementioned aforesaid earlier ex- foregoing late long gone long-ago of yore once one-time preceding quondam sometime

after modern new

current ensuing following future present prospective subsequent succeeding

already before earlier formerly late previously

erstwhile

a single time at one time away back back back when but once bygone heretofore in the old days in the olden days in times gone by in times past long ago old on one occasion once only once upon a time one one time before one time previously only one time quondam sometime this time time was

currently future later presently