meddlesomeness vs officiousness

meddlesomeness and officiousness both are nouns.

Word	Noun	Adjective	Verb	Adverb
meddlesomeness	Yes	No	No	No
officiousness	Yes	No	No	No

As nouns, meddlesomeness and officiousness are synonyms defined as:

meddlesomeness and officiousness: aggressiveness as evidenced by intruding; by advancing yourself or your ideas without invitation

Other synonyms of meddlesomeness include intrusiveness.

meddlesomeness (noun)	officiousness (noun)
aggressiveness as evidenced by intruding; by advancing yourself or your ideas without invitation	aggressiveness as evidenced by intruding; by advancing yourself or your ideas without invitation