#mental_ability__capacity  the power to learn or retain knowledge; in law, the ability to understand the facts and significance of your behavior
  exclusion:  incapacity.inability
  supertype:  ability.cognition  possession of the qualities (especially mental qualities) required to do something or get something done; "danger heightened his powers of discrimination"
  subtype:  prescience__prevision  the power to foresee the future

No statement uses or specializes mental_ability; click here to add one.