| erstwhile(adjective, last, original, primitive, venerable) |
| former(adjective, last, original, dead, primitive) |
| quondam(adjective, last, original, primitive, venerable) |
| old(adjective, last, past, other, outdated) |
| sometime(adjective, adverb, last, original, past) |
| past(adjective, last, original, primitive, outdated) |
| late(adjective, last, original, dead, primitive) |
| previous(adjective, last, dead, other, former) |
| bygone(adjective, last, original, past, primitive) |
| once(adjective, adverb, last, original, past) |
| olden(adjective, original, old, past, primitive) |
| whilom(adjective, precede) |
| prior |
| Old |
| ancient |
| early(last, original, past, primitive, venerable) |
| formerly |
| immemorial(last, original, past, primitive, venerable) |
| one-time(last, previous, other, former) |
| preceding(previous, former, deceased) |