proud
conceited
vain
blowsy
buff-coloured
bumptious
disrespectful
egotistical
hot-tempered
humorless
ill-bred
opinionated
overbear
pragmatical
puffed-up
pushy
self-centered
self-centred
self-glorification
self-important
self-impressed
self-involved
self-righteous
self-willed
strong-willed
touchy
vainglorious