rhetorical

adjective
1
asked only to make a statement or to produce an effect rather than to get an answer
بی نیاز از پاسخ, لفاظانه
2
intended to influence people, but not completely honest or sincere
مبالغه‌آمیز, اغراق‌آمیز, فریبنده, ظاهرساز, لفاظانه, غیرصادقانه
3
connected with the art of rhetoric
بلاغی, خطابی
the use of rhetorical devices such as metaphor and irony
She ended her speech with a rhetorical flourish.