Super money (7)
I believe the answer is:
capital
I believe this is a double definition.
'super' is the first definition.
(thesaurus)
'money' is the second definition.
(I've seen this before)
(Other definitions for capital that I've seen before include "Chief; excellent" , "Major city - investment - great!" , "Topping" , "Hamilton, perhaps" , "source of profit" .)