What is the definition of rhetoric

A question that does not need an answer; a question that can effect the way a person feels or thinks.

The art of effective or persuasive speaking or writing, especially the use of figures of speech and other compositional techniques.

synonyms: oratory, eloquence, command of language, way with words

"a form of rhetoric"

language designed to have a persuasive or impressive effect on its audience, but often regarded as lacking in sincerity or meaningful content.