irredeemable

1 not capable of being cured or reformed resigned to the fact that his in-laws are irredeemable practical jokers Synonyms incorrigible, incurable, irrecoverable, hopeless, irreformable, irremediable, irretrievable, unrecoverable, unredeemableRelated Words irreparable, irreversible, uncorrectable; unencouraging, unpromising; impenitent, unreformed, unregenerate, unrepentantNear Antonyms reversible; encouraging, promising; penitent, regretful, remorseful, repentant, rueful, sorry; correctable, fixable, rectifiable, repairable, reparable, salvable, salvageableAntonyms curable, reclaimable, recoverable, redeemable, reformable, remediable, retrievable, savable (or saveable)

2 not capable of being repaired, regained, or undone the irredeemable loss of innocence that the war brought about Synonyms irrecoverable, irreparable, irremediable, irretrievable, irreversible, unrecoverable, unredeemableRelated Words irreplaceable, irrevocable; unredeemedNear Antonyms corrected, fixed, recovered, remedied, repairedAntonyms correctable, corrigible, fixable, redeemable, remediable, repairable, reparable, retrievable, undoable