THESAURUS
well-spoken
Ciceronian, Demosthenian, Demosthenic, Tullian, articulate, correct, eloquent, facund, felicitous, free-speaking, free-spoken, glib, good-mannered, loud-speaking, loud-spoken, mannerly, outspoken, plain-speaking, plain-spoken, silver, silver-tongued, slick, smooth, smooth-spoken, smooth-tongued, soft-speaking, soft-spoken, speaking, spellbinding, talkative, talking, true-speaking, well-behaved, well-mannered