It cannot be used as a noun or pronoun.
Here are some examples of how to use "incite":
* The speaker's words incited the crowd to riot.
* The protesters were accused of trying to incite violence.
If you are looking for a noun related to the idea of "incitement," you could use words like:
* Instigation: The act of provoking or urging someone to do something, especially something bad.
* Provocation: Something that makes someone angry or upset.
* Stimulus: Something that causes a reaction or response.