Incurability :: Incurability (n.) The state of being uncurable; irremediableness.
Incurable :: Incurable (a.) Not capable of being cured; beyond the power of skill or medicine to remedy; as, an incurable disease..
Incurable :: Incurable (a.) Not admitting or capable of remedy or correction; irremediable; remediless; as, incurable evils..
Incurably :: Incurably (adv.) In a manner that renders cure impracticable or impossible; irremediably.