wisdom vs abstruseness

wisdom and abstruseness both are nouns.

Word	Noun	Adjective	Verb	Adverb
wisdom	Yes	No	No	No
abstruseness	Yes	No	No	No

As nouns, abstruseness is a hyponym of wisdom; that is, abstruseness is a word with a more specific, narrower meaning than wisdom:

Other hyponyms of wisdom include abstrusity, profoundness, profundity, reconditeness.

wisdom (noun)	abstruseness (noun)
the trait of utilizing knowledge and experience with common sense and insight	the quality of being unclear or abstruse and hard to understand
the quality of being prudent and sensible	wisdom that is recondite and abstruse and profound
ability to apply knowledge or experience or understanding or common sense and insight
accumulated knowledge or erudition or enlightenment