encyclopedism vs eruditeness

encyclopedism and eruditeness both are nouns.

Word	Noun	Adjective	Verb	Adverb
encyclopedism	Yes	No	No	No
eruditeness	Yes	No	No	No

As nouns, encyclopedism and eruditeness are synonyms defined as:

Other synonyms of encyclopedism include encyclopaedism, erudition, learnedness, learning, scholarship.

encyclopedism (noun)	eruditeness (noun)
profound scholarly knowledge	profound scholarly knowledge