skivvies vs trademark

skivvies and trademark both are nouns.

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

skivvies (noun)	trademark (noun)
(used in the plural) men's underwear consisting of cotton undershirt and underpants	a distinctive characteristic or attribute of someone or something
	a formally registered symbol identifying the manufacturer or distributor of a product

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