What is the crossword answer for the clue: Fraternity character

PHI - a 3 letter word may be the answer you are looking for!

RHO - a 3 letter word may be the answer you are looking for!

ETA - a 3 letter word may be the answer you are looking for!

TAU - a 3 letter word may be the answer you are looking for!

Fraternity character

3 Character Answers:

ETA

PHI

RHO

TAU