Synonyms and related words :
ago, antiquated, antique, beyond recall, beyond remedy, blown over, by, bygone, bypast, cureless, dated, dead, dead and buried, deceased, defunct, departed, elapsed, expired, extinct, finished, forgotten, gone, gone glimmering, gone-by, has-been, immedicable, incorrigible, incurable, inoperable, irreclaimable, irredeemable, irreformable, irremediable, irreparable, irretrievable, irreversible, irrevocable, lapsed, lost, no more, obsolete, over, passe, passed, passed away, past, past hope, past praying for, remediless, ruined, run out, terminal, undone, unmitigable, unrelievable, unsalvable, unsalvageable, vanished, wound up