Affection - (Webster's 1828 Dictionary)
1. The state of being affected. [Little used.]
2. Passion; but more generally,
3. A bent of mind towards a particular object, holding a middle place between disposition, which is natural, and passion, which is excited by the presence of its exciting object. Affection is a permanent bent of the mind, formed by the presence of an object, or by some act of another person, and existing without the presence of its object.
4. In a more particular sense, a settle good will, love or zealous attachment; as, the affection of a parent for his child. It was formerly followed by to or towards, but is now more generally followed by far.
5. Desire; inclination; propensity, good or evil; as, virtuous or vile affections. Rom 1. Gal 5.
6. In a general sense, an attribute, quality or property, which is inseparable from its object; as, love, fear and hope are affections of the mind; figure, weight, _c., are affections of bodies.
7. Among physicians, a disease, or any particular morbid state of the body; as, a gouty affection; hysteric affection.
8. In painting, a lively representation of passion.
Shakespeare uses the word for affectation; but this use is not legitimate.