Adjektive
pompous [ more pompous ; most pompous ]
cocky [ cockier ; cockiest ]
conceited [ more conceited ; most conceited ]
vain {glorious}, [ vainer/more vain ; vainest/most vain]
proud [ prouder ; proudest]
egotistical [ more egotistical ; most egotistical ]
egocentric [ more egocentric ; most egocentric ]
egotistic [ more egotistic ; most egotistic ]
contemptuous [ more contemptuous ; most contemptuous ]