big mouth, candor, communicativeness, conversableness, effusion, effusiveness, flow of words, flowing tongue, fluency, fluent tongue, flux de bouche, flux de paroles, flux of words, frankness, garrulity, garrulousness, gassiness, gift of gab, glibness, gregariousness, gush, gushiness, long-windedness, loose tongue, loquaciousness, loquacity, openness, prolixity, slush, sociability, spate of words, talkativeness, verbosity, windiness