adj. ready, fluent, smooth, slick, facile, smooth-spoken, smooth-tongued, smooth-talking, fast-talking, fluid, easy, unctuous, suave, nonchalant, superficial: Why must obituary notices always be so glib?
GLIB
Meaning of GLIB in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012