mercenary vs worldly

mercenary is a noun but worldly is not a noun.

Word	Noun	Adjective	Verb	Adverb
mercenary	Yes	Yes	No	No
worldly	No	Yes	No	No

mercenary (noun)	worldly (noun)
a person hired to fight for another country than their own

mercenary (adjective)	worldly (adjective)
profit oriented	characteristic of or devoted to the temporal world as opposed to the spiritual world
serving for wages in a foreign army	very sophisticated especially because of surfeit; versed in the ways of the world
marked by materialism