commonalty vs commonality

commonalty and commonality both are nouns.

Word	Noun	Adjective	Verb	Adverb
commonalty	Yes	No	No	No
commonality	Yes	No	No	No

As nouns, commonalty and commonality are synonyms defined as:

commonalty and commonality: a class composed of persons lacking clerical or noble rank

Other synonyms of commonalty include commons.

commonalty (noun)	commonality (noun)
a class composed of persons lacking clerical or noble rank	sharing of common attributes
	a class composed of persons lacking clerical or noble rank