| previous(adjective, time, back, late) |
| former(adjective, order, time, back, late) |
| preceding(adjective, adverb, time, late) |
| once(adjective, adverb, late, past) |
| prior(adjective, time, late, past) |
| erstwhile(adjective, adverb, late, past) |
| foregoing(adjective, time, late, past) |
| early(adjective, adverb, late, past) |
| ancient(adjective, late, past, previous) |
| first(adjective, adverb, past, advanced) |
| late(adjective, adverb, past, previous) |
| quondam(adjective, late, past, previous) |
| bygone(adjective, late, past, previous) |
| one-time(adjective, late, past, previous) |
| down memory lane(expression, idiom, late, past) |
| long ago(expression, adverb, late, past) |
| of yore(expression, adjective, adverb, past) |
| olden days(expression, late, past, previous) |
| sometime(adjective, late, past, previous) |
| time was(expression, adverb, late, past) |