egotistical (adj.)

• acquisitive
• autistic
• boastful
• bragging
• conceited
• crowing
• egocentric
• egoistic
• egotistic
• grasping
• greedy
• individualistic
• narcissistic
• overweening
• possessive
• proud
• remote
• self-absorbed
• self-centered
• self-contained
• self-indulgent
• self-seeking
• self-serving
• self-sufficient
• selfish
• vain
• vainglorious