archness vs perkiness

archness and perkiness both are nouns.

Word	Noun	Adjective	Verb	Adverb
archness	Yes	No	No	No
perkiness	Yes	No	No	No

As nouns, archness and perkiness are synonyms defined as:

Other synonyms of archness include impertinence, pertness, sauciness.

archness (noun)	perkiness (noun)
inappropriate playfulness	inappropriate playfulness
	cheerfulness that bubbles to the surface