Peccadilloes (4)
I believe the answer is:
sins
'peccadilloes' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for sins that I've seen before include "Transgresses" , "Serious offences" , "Moral lapses" , "Wrongdoings" , "Breaches of moral law" .)