The most common and most likely answer to this crossword clue is the 8 letter word LOVELESS
I've seen this crossword clue in The Daily Telegraph
L
O
V
E
L
E
S
S
More clues leading to the result LOVELESS
Buddy explains!
The straight part
We know that "Forsaken" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case forsaken = loveless.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 LOVELESS mean?
LOVELESS adjective- Without love.