meticulousness vs meticulosity

meticulousness and meticulosity both are nouns.

Word	Noun	Adjective	Verb	Adverb
meticulousness	Yes	No	No	No
meticulosity	Yes	No	No	No

As nouns, meticulousness and meticulosity are synonyms defined as:

Other synonyms of meticulousness include punctiliousness, scrupulousness.

meticulousness (noun)	meticulosity (noun)
strict attention to minute details	strict attention to minute details