The word "rhetorical" refers to a style of communication that uses language effectively and persuasively to make a point or convey an idea, without necessarily requiring an actual response or answer. Full definition
The text is, therefore, better suited for those with prior experience drafting or studying different persuasive genres and those who are familiar with the terminology used in rhetorical theory. (legalwritingjournal.org)
A poster giving prompts / starters for rhetorical questions to help children with their writing. (tes.com)