(a.) Not redeemable; that can not be redeemed; not payable in gold or silver, as a bond; -- used especially of such government notes, issued as currency, as are not convertible into coin at the pleasure of the holder.

beyond recall beyond remedy cureless gone graceless immedicable inconvertible incorrigible incurable inoperable irreclaimable irrecoverable irreformable irremediable irreparable irretrievable irreversible irrevocable lost past hope past praying for remediless ruined shriftless terminal undone unmitigable unpayable unredeemable unregenerate unrelievable unsalvable unsalvageable