In English: Judaism. In Yiddish: Yiddishkeit. In Hebrew: Yahadut.
There is no Jewish meaning of Easter. Easter is a Christian holiday that is of no significance to Judaism.
Yiddish = Yiddish (ייִדיש)
The Yiddish word for funny is "קומיש."
The Yiddish word for disappointed is "bafel."
The Yiddish word for swindler is "gonif".
The Yiddish word for colored is "farblondzhet."
Bling is not a Yiddish word or a Hebrew word.
The Yiddish word for grandmother is "Bubbe".
The Yiddish word for lawyer is "advokat".
The Yiddish word for trivia is "tseyneray."
The Yiddish word for love is "libe."