The most common and most likely answer to this crossword clue is the 7 letter word GRADATE
G
R
A
D
A
T
E
More clues leading to the result GRADATE
Buddy explains!
The straight part
We know that "Arrange" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case arrange = gradate.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 GRADATE mean?
GRADATE verb- To change imperceptibly from one gradation of tone etc. to another.
- To arrange in order of grades.
- To bring to a certain strength or grade of concentration.