Meaning Of Aptness

n.

Fitness; suitableness; appropriateness; as, the aptness of things to their end.

n.

Disposition of the mind; propensity; as, the aptness of men to follow example.

n.

Quickness of apprehension; readiness in learning; docility; as, an aptness to learn is more observable in some children than in others.

n.

Proneness; tendency; as, the aptness of iron to rust.