What is the crossword answer for the clue: Back then

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

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

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

ATONETIME - a 9 letter word may be the answer you are looking for!

ATTHETIME - a 9 letter word may be the answer you are looking for!

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

Back then

3 Character Answers:

AGO

4 Character Answers:

ERST

ONCE

YORE

9 Character Answers:

ATONETIME

ATTHETIME