Obliquity

Noun

1. The quality of being oblique in direction, deviating from the horizontal or vertical; or the angle created by such a deviation. .mw-parser-output .defdate{font-size:smaller}
2. Axial tilt.
3. Mental or moral deviation or perversity; immorality.
4. The quality of being obscure, oftentimes willfully, sometimes as an exercise in euphemism.