apikoros

heretic, non-believer, especially one with great knowledge of Judaism

bialy

A round, crusty chewy bread roll with an indented center well, the bialy is usually topped with toasted onions—and—at its most authentic—with poppy seeds. (JPS)

A flat breakfast roll, shaped like a round wading pool, sometimes sprinkled with onion. (Rosten)

Diaspora

The extensive settlement of Jews outside the land of Israel after the Babylonian Exile in 586 BCE.

"The term for Jewish communities and their residents who live outside of the State of Israel" (JPS).

fartootst

"The state of being bewildered, disoriented, discombobulated; slightly more intense than tsedrayt." (Rosten)

gesundheit

Health. (Bless you) - said in response to a sneeze.