| n. | 1. | Straightness; |
| 2. | The quality or state of being right; right relation. |
| Noun | 1. | rightness - according with conscience or morality Antonyms: wrongness - contrary to conscience or morality |
| 2. | rightness - appropriate conduct; doing the right thing Synonyms: appropriateness | |
| 3. | rightness - conformity to fact or truth Synonyms: correctness Antonyms: incorrectness, wrongness - the quality of not conforming to fact or truth | |
| 4. | rightness - conformity with some esthetic standard of correctness or propriety; "it was performed with justness and beauty" |