knocker vs Yiddish

knocker and Yiddish both are nouns.

Word	Noun	Adjective	Verb	Adverb
knocker	Yes	No	No	No
Yiddish	Yes	No	No	No

knocker (noun)	Yiddish (noun)
a device (usually metal and ornamental) attached by a hinge to a door	a dialect of High German including some Hebrew and other words; spoken in Europe as a vernacular by many Jews; written in the Hebrew script
either of two soft fleshy milk-secreting glandular organs on the chest of a woman
one who disparages or belittles the worth of something
a person who knocks (as seeking to gain admittance)
(Yiddish) a big shot who knows it and acts that way; a boastful immoderate person