capability, capableness, potentiality

inability, incapacity, incompetence, inadequacy, inefficacy, incompetency, ineptness, ineptitude, unwillingness, inactiveness, disinclination, inconsistence, insensitiveness, inefficiency, helplessness, laxity, inaptitude, apathy, unreadiness, indifference, insincerity, backwardness, cowardliness, misgovernance, failure, keenness, inutility, ineffectiveness, tactlessness, malaises, ignorance, pusillanimity, disinterest, unfitness, uselessness, indecisiveness, unawareness, immaturity, ingratitude, laziness, highhandedness, stupidity, reluctance, greediness, demoralisation, powerlessness, difficulties, enfeeblement, sensitiveness, feebleness, impracticability, unlawfulness, intransigency, insufficiency, infeasibility, rightfulness, unsuitability, impotence, ungratefulness, lack, infirmity, disorganization, incongruence, demoralization, reluctancy, imperativeness, partiality, exigencies, shortcomings, obstinacy, diffidence, unreasonableness, duplicity, bureaucratism, refusal, fraudulence, lacunas, compulsions, untrustworthiness, naivety, carelessness, illegitimacy, underdevelopment, dilatoriness, ineffectualness, obduracy, stubbornness, tendency, squandermania, proclivity, spinelessness, competence, propensity, fecklessness, discontentment, shortsightedness, inferiority, inadvisability, irrationality, callousness, hastiness, debility, impossibility, impotency, inaccessibility, insignificance, worthlessness, imbecility, unfairness, unimportance, arbitrariness

imperfectability, imperfectibility

., imperfectability, imperfectibility, impossibility, impossibleness, incorruptibility, incurability, incurableness

incapableness