The term 'frothy' is used to describe a variety of substances that have a bubbly, FOAMY texture. The crossword solutions for this term include 'EFFERVESCENT' (12 letters), 'FIZZY' (5 letters), 'LIGHT' (5 letters), 'FOAMY' (5 letters), 'AFOAM' (5 letters), 'SUDSY' (5 letters), and 'BARMY' (5 letters). All of these words refer to the same characteristic of having a bubbly, FOAMY texture, which is often associated with beer, soda, and other beverages. Additionally, 'YEASTY' (6 letters) is another word that can be used to describe frothy substances, as it refers to the presence of yeast, which is often responsible for the bubbly texture.