Rude or offensive behavior, especially in terms of language.

Lack of refinement or breeding.

शिष्टता की कमी

English Usage: His rudery in social situations made him unpopular.

Hindi Usage: सामाजिक परिस्थितियों में उसकी शिष्टता की कमी ने उसे लोकप्रिय नहीं बनाया।

Marked by vulgar or coarse language or behavior.

अशिष्टता

English Usage: His constant use of rudery made the conversation uncomfortable.

Hindi Usage: उसकी लगातार अशिष्टता ने बातचीत को असुविधाजनक बना दिया।