The most common and most likely answer to this crossword clue is the 7 letter word CADDISH
I've seen this crossword clue in The Daily Telegraph
C
A
D
D
I
S
H
More clues leading to the result CADDISH
- Like a rogue in the money, did wrong, getting imprisoned
- Diamonds I’d turned into money, like a rotter
- Ungentlemanly prayer for the dead recited
- Rather rotten cold food that Bill tucks into
- In church tot is behaving badly
- Like a rogue, did set out to be in the money
- Mischievous tot is held in check
- Designated driver, one in clinch of brass? It’s not cricket
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 CADDISH mean?
CADDISH adjective- Characteristic of a cad.