CORRECTNESS, noun

1. Conformity to truth, justice, or propriety; as the correctness of opinions, of judgment, or of manners.

2. Conformity to settled usages or rules; as correctness in writing or speaking.

3. Conformity to a copy or original; as the correctness of a book.

4. Conformity to established rules of taste or proportion; as the correctness of design in painting, sculpture or architecture.