The most common and most likely answer to this crossword clue is the 7 letter word RELYING
R
E
L
Y
I
N
G
More clues leading to the result RELYING
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 RELYING mean?
RELYING verb- (with on or upon, formerly also with in) to trust; to have confidence in; to depend.