bumptious
Many people dislike her bumptiousness.
For all his bumptiousness, there's an evident sensitivity and refinement in the young man.
Despite her bumptiousness, she's an intelligent interviewer who knows her stuff.

SMART Vocabulary: related words and phrases

Showing arrogance and conceit
(as) proud as Luciferidiom
airs and gracesidiom
arrogant
arrogantly
as if you owned the placeidiom
egoistically
egomaniacal
egomaniacally
egotistic
egotistically
patronizingly
pomposity
pompous
pompously
popinjay
swollen head
swollen-headed
talk down to someone
think the (whole) world revolves around youidiom
throw your weight aroundidiom