attribute:
ability.
cognition:
ability.
disabling lack of talent, skill:
skill,
talent,
strong point,
sufficiency,
success,
ability,
capacity,
competence.
noun:
endowment,
bent,
puissance,
efficaciousness,
gift,
competency,
potency,
effectiveness,
flair,
adequacy,
strength,
efficiency,
effectualness,
genius,
suitableness,
suitability,
knack,
sinew,
fitness,
aptitude.