'Correctness' definitions:

Definition of 'correctness'

From: WordNet
noun
Conformity to fact or truth [syn: correctness, rightness] [ant: incorrectness, wrongness]
noun
The quality of conformity to social expectations [ant: incorrectness]

Definition of 'Correctness'

From: GCIDE
  • Correctness \Cor*rect"ness\, n. The state or quality of being correct; as, the correctness of opinions or of manners; correctness of taste; correctness in writing or speaking; the correctness of a text or copy.
  • Syn: Accuracy; exactness; precision; propriety. [1913 Webster]