late 14c., "capability of being perceived by the senses; ability to sense or perceive," from Old French sensibilite, from Late Latin sensibilitatem (nominative sensibilitas), from sensibilis [..]

mental responsiveness and awareness refined sensitivity to pleasurable or painful impressions; "cruelty offended his sensibility" sensitivity: (physiology) responsiveness to [..]

n. Power to perceive or feel.

1. The capacity to respond to an emotional situation with a refined feeling. 2. The ability to receive sensory input. 3. Having reason and sound judgement. 4. Feeling or perceiving a thing to be real.

quickness of perception; a disposition to being easily or strongly affected; delicacy.

(n) mental responsiveness and awareness(n) refined sensitivity to pleasurable or painful impressions(n) (physiology) responsiveness to external stimuli; the faculty of sensation

the faculty concerned with passively receiving objects. This is accomplished primarily in the form of physical and mental sensations (via 'outer sense' and 'inner sense', respectively). However, such sensations are possible only if the objects are intuited, and intuition depends on space and time existing in their pure form as w [..]

The ability to sense, feel or perceive; especially to be sensitive to the feelings of another. (I think sensibility is important in a relationship.) (chiefly,_|in the plural) An acute awareness [..]