valuable vs worth

valuable and worth both are nouns.

Word	Noun	Adjective	Verb	Adverb
valuable	Yes	Yes	No	No
worth	Yes	Yes	No	No

valuable (noun)	worth (noun)
something of value	the quality that renders something desirable or valuable or useful
	an indefinite quantity of something having a specified value

valuable (adjective)	worth (adjective)
having great material or monetary value especially for use or exchange	having a specified value
having worth or merit or value	(often used ironically) worthy of being treated in a particular way