zippy vs merry

zippy and merry both are adjectives.

Word	Noun	Adjective	Verb	Adverb
zippy	No	Yes	No	No
merry	No	Yes	No	No

As adjectives, zippy and merry are synonyms defined as:

Other synonyms of zippy include alert, brisk, lively, rattling, snappy, spanking.

zippy (adjective)	merry (adjective)
quick and energetic	quick and energetic
marked by lively action	offering fun and gaiety
	full of or showing high-spirited merriment