Question

What is the abstract nouns of rude

Answer 1

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HERE IS UR ANSWER

The abstract noun of rude is rudeness

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Answer 2

Here is your answer.

Meaning---someone who is rude or insulting to some other person which can also show impoliteness.

Now coming back to your question, rudeness is an abstract noun which comes from the adjective rude and which also cannot be done by the five senses but can be felt emotionally.

I hope my answer is help you.

B brainly.