punctiliousness vs meticulosity

punctiliousness and meticulosity both are nouns.

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

As nouns, punctiliousness and meticulosity are synonyms defined as:

Other synonyms of punctiliousness include meticulousness, scrupulousness.

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