The most common and most likely answer to this crossword clue is the 6 letter word IRENIC
I
R
E
N
I
C
More clues leading to the result IRENIC
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 IRENIC mean?
IRENIC adjective- (in extended usage) Promoting or fitted to promote peace; conciliatory, non-confrontational; peaceful.