Answer:

GREEK

Answer	Crossword Clue
GREEK	Frat man
GREEK	Type of campus system
GREEK	Homer's tongue

GREEK	Athenian, e.g.
GREEK	Cretan, e.g.
GREEK	Achilles, for one
GREEK	Gibberish, metaphorically
GREEK	Plato's language
GREEK	Like some tragedies
GREEK	A mystery, metaphorically
GREEK	With "The," L.A. theater at which Neil Diamond recorded "Hot August Night"

GREEK	Frat fella
GREEK	Unintelligible writing
GREEK	... Orthodox
GREEK	Unintelligible speech, informally
GREEK	Kind of salad with feta
GREEK	Like a Sophocles tragedy
GREEK	Aristotle or Aristophanes
GREEK	Ajax, for example

GREEK	Fraternity Row fellow
GREEK	Plato or Socrates
GREEK	Like alpha, but not bravo
GREEK	.. salad
GREEK	Onassis' language
GREEK	From Athens
GREEK	Lysander's language
GREEK	Fraternity member

GREEK	Language in Athens
GREEK	Athens native
GREEK	One from Athens
GREEK	Attic, e.g.
GREEK	Italian foe.
GREEK	Fighter still at Thermopylae.
GREEK	Attic.
GREEK	Language of the Odyssey.

GREEK	Native of Larissa.
GREEK	Premier Plastiris is one.
GREEK	Subject of King Paul.
GREEK	Native of Corinth.
GREEK	Hellenic.