schnorrer vs cadger

schnorrer and cadger both are nouns.

Word	Noun	Adjective	Verb	Adverb
schnorrer	Yes	No	No	No
cadger	Yes	No	No	No

As nouns, cadger is a hypernym of schnorrer; that is, cadger is a word with a broader meaning than schnorrer:

schnorrer: (Yiddish) a scrounger who takes advantage of the generosity of others
cadger: someone who mooches or cadges (tries to get something free)

Other hypernyms of schnorrer include mooch, moocher, scrounger.

schnorrer (noun)	cadger (noun)
(Yiddish) a scrounger who takes advantage of the generosity of others	someone who mooches or cadges (tries to get something free)