#orator__speechmaker__rhetorician__public_speaker__speechifier  a person who delivers a speech or oration
  supertype:  speaker__talker__utterer__verbalizer__verbaliser  someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous); "the speaker at commencement"; "an utterer of useful maxims"
  instance:  Edmund_Burke  Marcus_Tullius_Cicero  Demosthenes  Patrick_Henry  Isocrates
  subtype:  eulogist__panegyrist  an orator who delivers eulogies or panegyrics
  subtype:  demagogue__demagog__rabble-rouser  an orator who appeals to the passions and prejudices of his audience
  subtype:  elocutionist  a public speaker trained in voice production and gesture and delivery
  subtype:  haranguer  a public speaker who delivers a loud or forceful or angry speech
  subtype:  spellbinder  an orator who can hold his listeners spellbound
  subtype:  tub-thumper__tubthumper  a noisy and vigorous or ranting public speaker

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