rakish vs dapper

rakish and dapper both are adjectives.

Word	Noun	Adjective	Verb	Adverb
rakish	No	Yes	No	No
dapper	No	Yes	No	No

As adjectives, rakish and dapper are synonyms defined as:

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

rakish (adjective)	dapper (adjective)
marked by up-to-dateness in dress and manners	marked by up-to-dateness in dress and manners
marked by a carefree unconventionality or disreputableness