Rubbish, balderdash (5)
I believe the answer is:
tripe
I believe this clue is a double definition.
'rubbish' is the first definition.
(both can mean nonsense)
'balderdash' is the second definition.
(I've seen this before)
(Other definitions for tripe that I've seen before include "poor stuff" , "Rot" , "Pants" , "Edible entrails" , "Rubbish (edible, maybe)" .)