rakish vs jaunty

rakish and jaunty both are adjectives.

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

As adjectives, rakish and jaunty are synonyms defined as:

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

rakish (adjective)	jaunty (adjective)
marked by up-to-dateness in dress and manners	having a cheerful, lively, and self-confident air
marked by a carefree unconventionality or disreputableness	marked by up-to-dateness in dress and manners