Inclination (noun)

1. A tendency or preference for something.
2. A disposition or bias towards a particular thing or course of action.
3. The angle at which something is inclined or tilted.

Origin:

From latin inclinatio, from inclinatus, past participle of inclinare ("to inclin.e")

Examples:

1. He had an inclination towards music.
2. She had a natural inclination towards helping others.
3. He had no inclination to continue the relationship.
4. He had an inclination to take up the offer.
5. The inclination of the earth's axis causes the seasons.