fermenting

airy bouncy bubbly frothy

sparkling

boiling bubbling carbonated elastic expansive frothing resilient volatile

flat

dull inactive serious sober stale unenthusiastic

barmy bubbling fizzing fizzy foaming foamy soapy spumescent spumous spumy sudsy with a head on yeasty

flat

crumbling declining developing fading maturing mellowing slumping stale waning

getting along getting on senescent wearing out