The most common and most likely answer to this crossword clue is the 12 letter word OVERFAMILIAR
O
V
E
R
F
A
M
I
L
I
A
R
More clues leading to the result OVERFAMILIAR
Buddy explains!
The straight part
We know that "Forward" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case forward = overfamiliar.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 OVERFAMILIAR mean?
OVERFAMILIAR adjective- Common or repeated to the point of being unnoticed or annoying.
- (Used with “with”) So acquainted with something, that one doesn't notice it, or is annoyed by it.
- Overly friendly or intimate.