IPA: //rɛtəˈrɪʃən//
KK: /rɛtəˈrɪʃən/
A person who is skilled in using language effectively, especially in speaking or writing, often to persuade or impress others.
The rhetorician captivated the audience with her powerful speech.
Rhetorician → It is formed from "rhetor" (from Greek "rhetor", meaning speaker or orator) and the suffix "-ician" (meaning a person skilled in a certain field). The word "rhetorician" refers to a person skilled in the art of rhetoric or effective speaking.
Think of a 'speaker' ('rhetor') who is 'skilled' ('-ician') in the art of persuasion — that's what a rhetorician does.