dapperness vs nattiness

dapperness and nattiness both are nouns.

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

As nouns, dapperness and nattiness are synonyms defined as:

dapperness and nattiness: stylishness as evidenced by a smart appearance

Other synonyms of dapperness include jauntiness, rakishness.

dapperness (noun)	nattiness (noun)
stylishness as evidenced by a smart appearance	stylishness as evidenced by a smart appearance