officiousness vs meddlesomeness

officiousness and meddlesomeness both are nouns.

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

As nouns, officiousness and meddlesomeness are synonyms defined as:

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

Other synonyms of officiousness include intrusiveness.

officiousness (noun)	meddlesomeness (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