Impoliteness is a related term of discourtesy.
As nouns the difference between impoliteness and discourtesy
is that impoliteness is the state of being impolite; incivility; rudeness while discourtesy is lack of courtesy; rudeness.
impoliteness
English
Noun
The state of being impolite; incivility; rudeness.
References
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discourtesy
English
Noun
(en-noun)
Lack of courtesy; rudeness.
A rude act.
Related terms
* discourteousness