Meaning of the word rudeness in English

What does rudeness mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

rudeness

US /ˈruːd.nəs/
UK /ˈruːd.nəs/

Noun

the quality of being impolite or disrespectful

Example:
His rudeness was unacceptable.
I was shocked by the rudeness of the staff.