Synonyms of irrecoverable

1 Syllable
lost
2 Syllables
fatal, serious, deadly
3 Syllables
terminal, cureless, hopeless
4 Syllables
unredeemed, impossible, incurable, remediless, irremedial
5 Syllables
inoperable, immedicable, irremediable, irreplaceable, irreparable, uncorrectable, irretrievable
6 Syllables
unrecoverable