| erstwhile(adjective, adverb, last, original, dead) |
| former(adjective, adverb, order, time, last) |
| quondam(adjective, adverb, last, original, dead) |
| eventually(expression, adverb, time, moment, even) |
| old(adjective, last, late, past, previous) |
| once(expression, adjective, adverb, time, moment) |
| past(adjective, original, old, previous, outdated) |
| late(adjective, adverb, last, original, dead) |
| previous(adjective, adverb, last, dead, late) |
| onetime(adjective, last, original, past, primitive) |
| someday(adverb, even, yet, already, finally) |
| in some cases |
| whilom(adjective, precede) |
| bygone(adjective, last, original, late, old) |
| occasionally(expression, adverb, time, moment, rare) |
| one-time(adjective, last, dead, late, old) |
| one day(expression, idiom, adverb, late, yet) |
| prior(adjective, late, old, past, previous) |
| sometimes(expression, adverb, time, moment, rare) |
| ancient(adjective, dead, late, old, past) |