jauntiness vs dapperness

jauntiness and dapperness both are nouns.

Word	Noun	Adjective	Verb	Adverb
jauntiness	Yes	No	No	No
dapperness	Yes	No	No	No

As nouns, jauntiness and dapperness are synonyms defined as:

jauntiness and dapperness: stylishness as evidenced by a smart appearance

Other synonyms of jauntiness include nattiness, rakishness.

jauntiness (noun)	dapperness (noun)
stylishness as evidenced by a smart appearance	stylishness as evidenced by a smart appearance
a breezy liveliness