n. The quality of being just; conformity to truth, propriety, accuracy, exactness, and the like; justice; reasonableness; fairness; equity; as, justness of proportions; the justness of a description or representation; the justness of a cause. [ 1913 Webster ]

In value the satisfaction I had in seeing it represented with all the justness and gracefulness of action. Dryden. [ 1913 Webster ]

☞ Justness is properly applied to things, and justice to persons; but the distinction is not always observed.

Syn. -- Accuracy; exactness; correctness; propriety; fitness; reasonableness; equity; uprightness; justice. [ 1913 Webster ]