Somebody craven, stylish and understanding (7)
I believe the answer is:
chicken
'somebody craven' is the definition.
'chicken' can be an answer for 'craven' (thesaurus). I am not certain of the 'somebody' bit.
'stylish and understanding' is the wordplay.
'stylish' becomes 'chic' (similar in meaning).
'and' means one lot of letters go next to another.
'understanding' becomes 'ken' (ken can mean someone's range of knowledge).
'chic'+'ken'='CHICKEN'
Can you help me to learn more?
(Other definitions for chicken that I've seen before include "Proverbial road-crosser" , "Yellow - young fowl" , "daring game" , "Young hen" , "youngster" .)