worthy vs valuable

worthy and valuable both are nouns.

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

worthy (noun)	valuable (noun)
an important, honorable person (word is often used humorously)	something of value

worthy (adjective)	valuable (adjective)
having worth or merit or value; being honorable or admirable	having great material or monetary value especially for use or exchange
worthy of being chosen especially as a spouse	having worth or merit or value
having qualities or abilities that merit recognition in some way