concerned solely or chiefly with one's own interests, welfare, etc.; engrossed in self; selfish; egotistical.

independent, self-sufficient.

centered in oneself or itself.

Archaic . fixed; unchanging.

adjective

benevolent , giving , unselfish

adjective

egocentric , egoistic , egomaniacal , egotistic , egotistical , grandstanding , having a swelled head , independent , inward-looking , know-it-all * , narcissistic , on an ego trip , self-absorbed , self-indulgent , self-interested , self-involved , selfish , self-seeking , self-serving , self-sufficient , stuck on oneself , wrapped up with oneself , egoistical