adeptness vs adroitness

adeptness and adroitness both are nouns.

Word	Noun	Adjective	Verb	Adverb
adeptness	Yes	No	No	No
adroitness	Yes	No	No	No

As nouns, adeptness and adroitness are synonyms defined as:

adeptness and adroitness: skillful performance or ability without difficulty

Other synonyms of adeptness include deftness, facility, quickness.

adeptness (noun)	adroitness (noun)
skillful performance or ability without difficulty	skillful performance or ability without difficulty