irretrievable
adjective
[ ɪrɪˈtriːvəb(ə)l ]
• not able to be retrieved or put right.
• "the irretrievable breakdown of their marriage"
Similar:
irreversible,
unrectifiable,
irremediable,
irrevocable,
irredeemable,
irrecoverable,
unrecoverable,
irreparable,
unrepairable,
beyond repair,
irreclaimable,
lost,
lost and gone,
gone forever,
hopeless,
past hope,
beyond hope,