noun.
The state or character of being right.
noun.
Straightness; directness: as, the rightness of a line.
noun.
Conformity with the laws regulating conduct; uprightness; rectitude; righteousness.
noun.
Propriety; appropriateness; fittingness.
noun.
Correctness; truth: as, the rightness of a conjecture.
noun.
The state or attribute of being on the right hand; hence, in psychology, the sensation or perception of such a position or attribute.