possessive (n.)
- careerist
 - grasping
 - proprietary
 - remote
 - self-seeking
 - selfish
 
possessive (adj.)
- acquisitive
 - autistic
 - controlling
 - covetous
 - dominating
 - domineering
 - egotistical
 - grasping
 - greedy
 - individualistic
 - materialistic
 - narcissistic
 - niggardly
 - overbearing
 - proprietary
 - remote
 - self-absorbed
 - self-centered
 - self-contained
 - self-indulgent
 - self-seeking
 - self-serving
 - self-sufficient
 - selfish
 - stingy
 - ungenerous
 - unyielding