spumescence means foaminess or frothiness. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Why “spumescence” is a great word
SPUMESCENCE — [Noun] The quality or state of being foamy or frothy. From the Latin spuma ("foam, froth") and the English suffix -escence (denoting a state or process of becoming). Unlike "effervescence," which specifies the active release of bubbles, or "lather," which implies a soapy, utilitarian froth, spumescence is the quiet, achieved condition of the foam itself. It is the sea's white lace on a rocky shore, the delicate head crowning a perfectly poured stout, and the ephemeral crest of a wave just before it collapses—a brief, airy architecture built on the edge of dissolution.
noun
- foaminess or frothiness.