Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun effervescence
2 senses of effervescence                                               
Sense 1
effervescence -- (the process of bubbling as gas escapes)
       => natural process, natural action, action, activity -- (a process existing in or produced by nature (rather than by the intent of human beings); "the action of natural forces"; "volcanic activity")
Sense 2
bubbliness, effervescence, frothiness -- (the property of giving off bubbles)
       => gaseousness -- (having the consistency of a gas)

