effervescent vs effervescence

effervescent is not a noun while effervescence is a noun.

Word	Noun	Adjective	Verb	Adverb
effervescent	No	Yes	No	No
effervescence	Yes	No	No	No

effervescent (noun)	effervescence (noun)
	the property of giving off bubbles
	the process of bubbling as gas escapes

effervescent (adjective)	effervescence (adjective)
(of a liquid) giving off bubbles
used of wines and waters; charged naturally or artificially with carbon dioxide
marked by high spirits or excitement