meticulosity vs meticulousness

meticulosity and meticulousness both are nouns.

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

As nouns, meticulosity and meticulousness are synonyms defined as:

Other synonyms of meticulosity include punctiliousness, scrupulousness.

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