Антонимом an inability

ability capacity competence adequacy capability talent competency potency potential power skill success sufficiency strong point expertise aptitude proficiency knack genius flair gift dexterity touch prowess endowment forte facility faculty bent nous technique wherewithal finesse parts strength mastery panache qualification potentiality adroitness command craft skillfulness head brilliance polish caliber adeptness skills chops qualities calibre virtuosity pzazz pizzazz fitness promise form means skillset cleverness artistry makings deftness expertness masterliness savoir-faire skilfulness puissance clout savoir faire right stuff soundness plenty enough efficiency effectiveness excellence usefulness efficacy powerfulness fineness superiority distinction merit quality acumen accomplishment ingenuity virtue goodness smarts transcendence ingeniousness excellency supremacy preeminence perfection handiness superbness grace primeness supereminence masterfulness greatness wizardry peerlessness purity worth eminence know-how

feasibility possibility practicality probability

an individual an inexhaustible amount of an infinite amount of an inordinate amount of an instant an insulator animuses animus an imposition animosity animosities an immoderate amount of