Obduracy(n.) The duality or state of being obdurate; invincible hardness of heart; obstinacy.
Thesaurus Entries
Laodiceanism, abeyance, abstraction, abulia, accidia, acedia, alienation, aloofness, anxiety, anxiety equivalent, anxiety state, ataraxia, ataraxy, benumbedness, blah, blahs, boredom, callousness, calmness, carelessness, casualness, catalepsy, catatonia, catatonic stupor, cave of Trophonius, cave of despair, coldness, comatoseness, compulsion, deadliness, deathliness, dejection, depression, despair, desperateness, desperation, despondency, detachment, disconsolateness, disinterest, disinterestedness, dispassion, dispassionateness, disregard, disregardfulness, dormancy, drowsiness, dullness, easygoingness, elation, emotionalism, enervation, ennui, entropy, euphoria, fatigue, folie du doute, forlornness, halfheartedness, hardness, heartlessness, heaviness, hebetude, heedlessness, hopelessness, hypochondria, hysteria, hysterics, impassiveness, impassivity, inanimation, inappetence, inattention, incuriosity, incuriousness, indifference, indifferentism, indifferentness, indiscrimination, indolence, inertia, inertness, inexcitability, insensibility, insensitivity, insouciance, intellectual inertia, jadedness, lack of affect, lack of appetite, lack of interest, lackadaisicalness, languidness, languishment, languor, languorousness, lassitude, latency, lenitude, lentor, lethargicalness, lethargy, lifelessness, listlessness, lotus-eating, lukewarmness, mania, melancholia, mental distress, mindlessness, negligence, no exit, no way, no way out, nonchalance, numbness, obduracy, obsession, oscitancy, passiveness, passivity, pathological indecisiveness, phlegm, phlegmaticalness, phlegmaticness, plucklessness, pococurantism, preoccupation, psychalgia, psychomotor disturbance, recklessness, regardlessness, resignation, resignedness, satedness, sleepiness, sloth, slothfulness, slowness, sluggishness, somnolence, sopor, soporifousness, spiritlessness, spunklessness, stagnancy, stagnation, stasis, stoicism, stolidity, stupefaction, stupor, supineness, suspense, tic, torpidity, torpidness, torpitude, torpor, twitching, unanxiousness, unawareness, unconcern, uninquisitiveness, uninterestedness, unmindfulness, unresponsiveness, unsolicitousness, vegetation, vis inertiae, weariness, withdrawal, withdrawnness, world-weariness