wisdom vs mental object

wisdom and mental object both are nouns.

Word	Noun	Adjective	Verb	Adverb
wisdom	Yes	No	No	No
mental object	Yes	No	No	No

As nouns, mental object is a hypernym of wisdom; that is, mental object is a word with a broader meaning than wisdom:

wisdom: accumulated knowledge or erudition or enlightenment
mental object: the sum or range of what has been perceived, discovered, or learned

Other hypernyms of wisdom include cognitive content, content.

wisdom (noun)	mental object (noun)
the trait of utilizing knowledge and experience with common sense and insight	the sum or range of what has been perceived, discovered, or learned
the quality of being prudent and sensible
ability to apply knowledge or experience or understanding or common sense and insight
accumulated knowledge or erudition or enlightenment