adj. articulate, eloquent, well-spoken, felicitous, graceful, facile, easy, natural, effortless, ready, smooth, polished, flowing, voluble, glib, slick; expressive She is a fluent speaker of Spanish
FLUENT
Meaning of FLUENT in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012