The most common and most likely answer to this crossword clue is the 8 letter word BEARABLE
I've seen this crossword clue in The Times
B
E
A
R
A
B
L
E
More clues leading to the result BEARABLE
- Vacant Berkshire farmland is unlikely to be rejected
- Some describe Arab leader as satisfactory
- Possess characteristic of farmland that’s sustainable
- Sustainable kind of approach to farming?
- Animal on island to the north can be tolerated
- Live on type of farmland? That’s just about okay
- Be like farmland, just about OK
- Live next to farmland? That can be put up with
Buddy explains!

The straight part
We know that "unlikely to be rejected" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case unlikely to be rejected = bearable.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 BEARABLE mean?
BEARABLE adjective- Able to be borne; tolerable; endurable.
- Able to be borne or carried; portable.