rhetorian
/rɪˈtɔːrɪən/rare after 16th cent
noun
An expert in or teacher of rhetoric; a rhetorician.
Origin
Late Middle English; earliest use found in John Gower (d. 1408), poet. From Anglo-Norman rethorien and Middle French retorien, also rectorien, noun and adjective from classical Latin rhētor + Old French -ien.