'aptness' definitions:

Definition of 'aptness'

(from WordNet)
noun
A disposition to behave in a certain way; "the aptness of iron to rust"; "the propensity of disease to spread" [syn: aptness, propensity]
noun
Appropriateness for the occasion; "the phrase had considerable aptness" [syn: aptness, appositeness] [ant: inappositeness, inaptness]

Words containing 'aptness'