Monopoly vs trademark

Monopoly and trademark both are nouns.

Word	Noun	Adjective	Verb	Adverb
Monopoly	Yes	No	No	No
trademark	Yes	No	Yes	No

Monopoly (noun)	trademark (noun)
a board game in which players try to gain a monopoly on real estate as pieces advance around the board according to the throw of a die	a distinctive characteristic or attribute of someone or something
	a formally registered symbol identifying the manufacturer or distributor of a product

Monopoly (verb)	trademark (verb)
	register the trademark of
	mark with a brand or trademark