IPA: /rɪˈtɒrɪkəl/
KK: /rɪˈtɔrɪkəl/
Relating to the art of effective or persuasive speaking or writing, often using exaggerated language or style.
The speaker used several rhetorical questions to engage the audience.
Rhetorical → It is formed from "rhetor" (from Greek "rhetor", meaning speaker or orator) and the suffix "-ical" (meaning pertaining to). The word "rhetorical" refers to something that pertains to the art of speaking or writing effectively, often used in the context of persuasive communication.
Think of a 'speaker' ('rhetor') and remember that 'rhetorical' relates to the art of effective speaking or writing.