The quality of being frothy or foamy; a state of having many bubbles on a liquid surface.

A state of being light-hearted or frivolous, akin to being bubbly.

हल्के-फुल्के या फिजूल के रूप में होना

English Usage: Her frothiness made the conversation feel much more enjoyable.

Hindi Usage: उसकी हल्के-फुल्के होने से बातचीत अधिक आनंददायक हो गई।