irreversible, irrecoverable, irreparable, unrecoverable, irreplaceable, unsalvageable, incalculable, unusable, reparable, catastrophic, intolerable, priceless, unrepairable, unbridgeable, regrettable, unacceptable, irremediable, obsolete, unforgivable, repairable, treasured, unreadable, precious, uncorrectable, inevitable, disastrous, tragic, calamitous, avoidable, untenable, irrevocable, immeasurable, retrievable, unthinkable, unfortunate, restorable, grievous, ephemeral, abject, unimaginable, remediable, ignominious, unavoidable, embarrassing, inestimable, unuseable, incomprehensible, monumental, inglorious, irrelevant, inconceivable, inexcusable, irreconcilable, appalling, devastating, alarming, colossal, terrible, foreseeable, unlived, senseless, hopeless, inexorable, measureless, inexplicable, unsaleable, degraded, nugatory, unwitnessed, grave, tenable, lamentable, heartbreaking, unrealizable, careless, demoralizing, ineradicable, unfathomable, valueless, inoperative, irrefutable, unalterable, salvageable, sad, cataclysmic, anterograde amnesia, unbearable, dreadful, consequent, acceptable, inadvertent, unsurpassable, evitable, thoughtless, unimportant, useless, epochal, pyrrhic, fated, untimely, insignificant, unforgiven, irredeemable, deplorable, impending

forgotten, irretrievably, lost, shipwreck

unretrievable