U.S. vs teacake

U.S. and teacake both are nouns.

Word	Noun	Adjective	Verb	Adverb
U.S.	Yes	No	No	No
teacake	Yes	No	No	No

U.S. (noun)	teacake (noun)
the executive and legislative and judicial branches of the federal government of the United States	any of various small cakes or cookies often served with tea
North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776	flat semisweet cookie or biscuit usually served with tea