What is another word for "recusant"?

Roget's Thesaurus (1911) lists these synonyms for "recusant": and, benefit, clergy, conscience, contrition, die, game, graceless, hard, harden, hardened, hardness, heart, impenitence, impenitent, incorrigible, induration, irreclaimable, irrepentance, lack, lost, make, obduracy, obdurate, relentless, remorseless, seared, sign, steel, the, unregenerate, without.