egotistic/egoistic

affected aloof autocratic boastful boasting bragging conceited egocentric egomaniacal haughty individualistic inflated inner-directed intimate intrinsic introverted isolated narcissistic obsessive opinionated personal pompous prideful proud puffed up self-absorbed self-admiring self-centered self-important snobbish stuck on oneself stuck-up subjective superior swollen vain vainglorious

altruistic humble modest reserved selfless shy submissive timid unassuming