Frothy
Pronunciation : Froth"y
Part of Speech : a.
Definition : 1. Full of foam or froth, or consisting of froth or light bubbles; spumous; foamy.
2. Not firm or solid; soft; unstable. Bacon.
3. Of the nature of froth; light; empty; unsubstantial; as, a frothy speaker or harangue. Tillotson.
[Compar. Frothier; superl. Frothiest.]
Source : Webster's Unabridged Dictionary, 1913