Great anger with object returned in bulk (7)
I believe the answer is:
madness
'great anger' is the definition.
(I've seen this before)
'object returned in bulk' is the wordplay.
'object' becomes 'end' (I've seen this in other clues**).
'returned' says the letters should be written backwards.
'in' indicates putting letters inside.
'bulk' becomes 'mass' ('mass' can be a synonym of 'bulk').
'end' written backwards gives 'dne'.
'dne' placed into 'mass' is 'MADNESS'.
'with' acts as a link.
(Other definitions for madness that I've seen before include "Irrationality" , "Dementia" , "Utter foolishness" , "Insanity" , "Folly" .)