deep pockets vs assets

deep pockets and assets both are nouns.

Word	Noun	Adjective	Verb	Adverb
deep pockets	Yes	No	No	No
assets	Yes	No	No	No

As nouns, assets is a hypernym of deep pockets; that is, assets is a word with a broader meaning than deep pockets:

deep pockets: (plural) a source of substantial wealth
assets: anything of material value or usefulness that is owned by a person or company

deep pockets (noun)	assets (noun)
(plural) a source of substantial wealth	anything of material value or usefulness that is owned by a person or company