The most common and most likely answer to this crossword clue is the 8 letter word ANCIENTS
I've seen this crossword clue in The Daily Telegraph
A
N
C
I
E
N
T
S
Buddy explains!
The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does ANCIENTS mean?
ANCIENTS noun- A person who is very old.
- A person who lived in ancient times.
- One of the senior members of the Inns of Court or of Chancery.
- A senior; an elder; a predecessor.
- A flag, banner, standard or ensign.
- The bearer of a flag; ensign
- The people of classical antiquity, especially such writers and philosophers.