Piles can put off kisses and cuddles (6)
I believe the answer is:
oodles
'piles' is the definition.
(synonyms)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for oodles that I've seen before include "Large number or amount" , "'Loads, lots (6)'" , "Plenty" , "Informally, great quantities" , "Very great amount (colloq.)" .)