What part of speech is nonsense?

"Nonsense" can be several parts of speech depending on its context:

* Noun: This is the most common usage. It refers to something that is meaningless, absurd, or illogical.

* Example: "Don't talk nonsense!"

* Adjective: This describes something that is nonsensical.

* Example: "He gave a nonsense answer."

* Interjection: This expresses disapproval or frustration at something silly or illogical.

* Example: "Nonsense! You're wrong."

So, the part of speech depends on how the word is used in a sentence.