What is the crossword answer for the clue: Grand finale?

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

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

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

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

PRIX - a 4 letter word may be the answer you are looking for!

OLEOPRY - a 7 letter word may be the answer you are looking for!

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

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

Grand finale?

3 Character Answers:

CRU

DEE

END

EST

OOO

SON

4 Character Answers:

PRIX

7 Character Answers:

OLEOPRY