Indifference

1. (n.) The quality or state of being indifferent, or not making a difference; want of sufficient importance to constitute a difference; absence of weight; insignificance.

2. (n.) Passableness; mediocrity.

3. (n.) Impartiality; freedom from prejudice, prepossession, or bias.

4. (n.) Absence of anxiety or interest in respect to what is presented to the mind; unconcernedness; as, entire indifference to all that occurs.

Thesaurus Entries

Laodiceanism, abandon, abeyance, absentmindedness, abstraction, abulia, acedia, alienation, aloofness, anxiety, anxiety equivalent, anxiety state, apathy, ataraxia, ataraxy, benumbedness, blah, blahs, boredom, callousness, careless abandon, carelessness, casualness, catalepsy, catatonia, catatonic stupor, coldness, comatoseness, compulsion, coolness, cursoriness, deadliness, deathliness, dejection, depression, detachment, disinterest, disinterestedness, dispassion, dispassionateness, disregard, disregardfulness, distraction, dormancy, drowsiness, dullness, easiness, easygoingness, elation, emotionalism, enervation, ennui, entropy, equitability, equitableness, euphoria, evenhandedness, fairishness, fairness, fatigue, flightiness, flippancy, folie du doute, forgetfulness, frivolousness, giddiness, hastiness, heartlessness, heaviness, hebetude, heedlessness, hopelessness, hypochondria, hysteria, hysterics, immateriality, impartiality, impassiveness, impassivity, impotence, imprecision, inadvertence, inadvertency, inanimation, inappetence, inattention, inattentiveness, inconsequence, inconsequentiality, inconsiderableness, inconsiderateness, inconsideration, incuriosity, incuriousness, indevotion, indevoutness, indifferentism, indifferentness, indolence, ineffectuality, inertia, inertness, inferiority, inobservance, insensibility, insignificance, insouciance, intellectual inertia, irrelevance, jadedness, lack of appetite, lack of foresight, lack of interest, lackadaisicalness, lackluster, languidness, languishment, languor, languorousness, lassitude, latency, laxity, laxness, laziness, leniency, lenitude, lentor, lethargicalness, lethargy, levity, lifelessness, lightmindedness, listlessness, littleness, looseness, loosening, lotus-eating, low priority, lukewarm piety, mania, marginality, mediocreness, mediocrity, melancholia, mental distress, middlingness, moderateness, modestness, modesty, negligence, negligibility, neutrality, nonchalance, nonobservance, nonreligiousness, numbness, objectivity, oblivion, obliviousness, obsession, offhandedness, oscitancy, overindulgence, overpermissiveness, passableness, passiveness, passivity, pathological indecisiveness, perfunctoriness, permissiveness, pettiness, phlegm, phlegmaticalness, phlegmaticness, picayune, picayunishness, plucklessness, pococurantism, pokiness, preoccupation, psychalgia, psychomotor disturbance, puniness, recklessness, regardlessness, relaxation, relaxedness, remissness, resignation, resignedness, respectability, satedness, secondariness, shallowness, slackness, sleepiness, slightness, sloppiness, sloth, slothfulness, slowness, sluggishness, smallness, softness, somnolence, sopor, soporifousness, spiritlessness, sprezzatura, spunklessness, stagnancy, stagnation, stasis, stolidity, stupefaction, stupor, superficiality, supineness, suspense, tactlessness, tediousness, thoughtlessness, tic, tolerableness, torpidity, torpidness, torpitude, torpor, triviality, twitching, unalertness, unawareness, unbiasedness, unconcern, unconsciousness, undevoutness, undutifulness, unheedfulness, unimportance, unimpressiveness, uninquisitiveness, unintentiveness, uninterestedness, unmindfulness, unnoteworthiness, unobservance, unopinionatedness, unprejudicedness, unpreparedness, unreadiness, unreligiousness, unresponsiveness, unrestraint, unsolicitousness