The most common and most likely answer to this crossword clue is the 7 letter word ASSUMES
I've seen this crossword clue in The Daily Telegraph
A
S
S
U
M
E
S
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 ASSUMES mean?
ASSUMES verb- To authenticate by means of belief; to surmise; to suppose to be true, especially without proof
- To take on a position, duty or form
- To adopt a feigned quality or manner; to claim without right; to arrogate
- To receive, adopt (a person)
- To adopt (an idea or cause)