THESAURUS
adust, ashen, ashy, baked, blistered, boiled, braised, brazen, broiled, browned, burned, burnt, burnt-up, callous, calloused, case-hardened, coddled, conscienceless, consumed, consumed by fire, cooked, corky, curried, dehydrated, desiccated, deviled, dried, dried-up, evaporated, exsiccated, fired, fricasseed, fried, grilled, gutted, hard, hardened, hardhearted, heartless, heated, incinerated, indurated, inured, lost to shame, mummified, obdurate, oven-baked, pan-broiled, parboiled, parched, poached, pyrographic, pyrolyzed, roast, roasted, sauteed, scalloped, scorched, sear, sere, shameless, shirred, shriveled, singed, steamed, stewed, sun-dried, sunbaked, sunburned, toasted, unblushing, weazened, wind-dried, withered, wizened
ROGET THESAURUS
Impenitence
N
impenitence, irrepentance, recusance, lack of contrition, hardness of heart,
seared conscience, induration, obduracy, impenitent, uncontrite, obdurate, hard, hardened,
seared, recusant, unrepentant, relentless, remorseless, graceless, shriftless, lost, incorrigible, irreclaimable, unreconstructed, unregenerate, unreformed, unrepented, unreclaimed, unatoned.