rhetorician

noun

Etymology: From Middle English rethoricien, from Old French retoricien; equivalent to rhetoric + -ian.

1. An expert or student of rhetoric.

   “Themistocles was a rhetorician.”

   “As I showed, although some rhetoricians, such as Mesmer and Erb, claimed that their interventions were medical treatments, others, such as Freud and Jung, claimed that their interventions were both medical curings and spiritual carings.”

2. An orator or eloquent public speaker.