Eloquent

eloquent
    adj 1: expressing yourself readily, clearly, effectively; "able
           to dazzle with his facile tongue"; "silver speech" [syn:
           {eloquent}, {facile}, {fluent}, {silver}, {silver-
           tongued}, {smooth-spoken}]
    

Eloquent \El"o*quent\, a. [F. ['e]loquent, L. eloquens, -entis,
   p. pr. of eloqui to speak out, declaim; e + loqui to speak.
   See {Loquacious}.]
   1. Having the power of expressing strong emotions or forcible
      arguments in an elevated, impassioned, and effective
      manner; as, an eloquent orator or preacher.
      [1913 Webster]

            O Death, all-eloquent! You only prove
            What dust we dote on when 't is man we love. --Pope.
      [1913 Webster]

   2. Adapted to express strong emotion or to state facts
      arguments with fluency and power; as, an eloquent address
      or statement; an eloquent appeal to a jury.
      [1913 Webster]
    

71 Moby Thesaurus words for "eloquent":
      Ciceronian, Demosthenian, Demosthenic, Tullian, affecting, ardent,
      articulate, cogent, convincing, declamatory, effective,
      elocutionary, expressive, facile, facund, felicitous, fervent,
      fervid, fluent, forceful, forensic, free-speaking, free-spoken,
      glib, graphic, high, impassioned, impressive, incisive, indicative,
      lofty, loud-speaking, loud-spoken, meaningful, oratorical,
      outspoken, passionate, persuasive, plain-speaking, plain-spoken,
      poignant, potent, powerful, pregnant, revealing, rhetorical, rich,
      sententious, significant, silver, silver-tongued, slick, smooth,
      smooth-spoken, smooth-tongued, soft-speaking, soft-spoken,
      speaking, spellbinding, striking, suggestive, talkative, talking,
      telling, touching, trenchant, true-speaking, vivid, vocal, voluble,
      well-spoken