dashing vs snappy

dashing and snappy both are adjectives.

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

As adjectives, dashing and snappy are synonyms defined as:

Other synonyms of dashing include dapper, jaunty, natty, raffish, rakish, spiffy, spruce.

dashing (adjective)	snappy (adjective)
marked by up-to-dateness in dress and manners	pleasantly cold and invigorating
lively and spirited	quick and energetic
	marked by up-to-dateness in dress and manners
	apt to speak irritably
	smart and fashionable