Inclination
Part of speech: noun
Definition: A physical tilt or bend A slant or slope A mental tendency The angle of intersection of a reference plane
Example sentence: Friendship is a strong and habitual inclination in two persons to promote the good and happiness of one another.
Disposition
Part of speech: noun
Definition: The arrangement or placement of certain thingsTendency or inclination under given circumstancesTemperamental makeup or habitual moodControl over somethingTransfer or relinquishment to the care or possession of anotherFinal decision or settlementThe destination of a patient after medical treatment such as surgeryThe set of choirs of strings on a harpsichord
Example sentence: The eyes of some persons are large, others small, and others of a moderate size; the last-mentioned are the best. And some eyes are projecting, some deep-set, and some moderate, and those which are deep-set have the most acute vision in all animals; the middle position is a sign of the best disposition.