dapperness vs stylishness

dapperness and stylishness both are nouns.

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

As nouns, stylishness is a hypernym of dapperness; that is, stylishness is a word with a broader meaning than dapperness:

Other hypernyms of dapperness include chic, chichi, chicness, last word, modishness, smartness, swank.

dapperness (noun)	stylishness (noun)
stylishness as evidenced by a smart appearance	elegance by virtue of being fashionable