wealthy vs wealth

wealthy is not a noun while wealth is a noun.

Word	Noun	Adjective	Verb	Adverb
wealthy	No	Yes	No	No
wealth	Yes	No	No	No

wealthy (noun)	wealth (noun)
	the quality of profuse abundance
	property that has economic utility: a monetary value or an exchange value
	an abundance of material possessions and resources
	the state of being rich and affluent; having a plentiful supply of material goods and money

wealthy (adjective)	wealth (adjective)
having an abundant supply of money or possessions of value