The most common and most likely answer to this crossword clue is the 9 letter word ANTIPATHY
I've seen this crossword clue in Financial Times
A
N
T
I
P
A
T
H
Y
More clues leading to the result ANTIPATHY
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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 ANTIPATHY mean?
ANTIPATHY noun- A feeling of dislike (normally towards someone, less often towards something); repugnance or distaste.
- Natural contrariety or incompatibility