Main entry: capacity
Definition: capability to perform or produce
Usage: among his gifts is his capacity for true altruism; limited runway capacity; a great capacity for growth
Antonyms: incapacity
Definition: lack of physical or natural qualifications
Main entry: mental ability, capacity
Definition: the power to learn or retain knowledge; in law, the ability to understand the facts and significance of your behavior
Antonyms: incapacity
Definition: lack of intellectual power