Bumptiousness and Ill manners

Bumptiousness noun - An exaggerated sense of one's importance that shows itself in the making of excessive or unjustified claims.

Ill manners and bumptiousness are semantically related. In some cases you can use "Ill manners" instead a noun "Bumptiousness".

Bumptiousness and ill manners are semantically related. Sometimes you can use "Bumptiousness" instead a noun phrase "Ill manners".