2.  pertaining to or characteristic of an individual; personal; individual: a subjective evaluation.

3.  placing excessive emphasis on one’s own moods, attitudes, opinions, etc.; unduly egocentric.

4.  Philosophy . relating to or of the nature  of an object as it is known in the mind as distinct from a thing in itself.

5.  relating to properties or specific conditions of the mind as distinguished from general or universal experience.

6.  pertaining to the subject or substance in which  attributes inhere; essential.

7. Grammar .
     a.  pertaining to or constituting the subject   of a sentence.
     b.  (in English and certain other languages) noting a case specialized for that use, as He   in He hit the ball.
     c.  similar to such a case in meaning. Compare nominative.

8.  Obsolete . characteristic of a political subject; submissive.