merry vs snappy

merry and snappy both are adjectives.

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

As adjectives, merry and snappy are synonyms defined as:

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

merry (adjective)	snappy (adjective)
quick and energetic	pleasantly cold and invigorating
offering fun and gaiety	quick and energetic
full of or showing high-spirited merriment	marked by up-to-dateness in dress and manners
	apt to speak irritably
	smart and fashionable