Capital of Italy (5)
'capital of italy' is the definition.
(synonyms)
This is all the clue.
(Other definitions for rome that I've seen before include "church" , "European capital" , "Spanish Steps city" , "The Eternal City" , "Seat of Italian empire" .)
(Other definitions for euros that I've seen before include "Continental currency units" , "Monetary units" , "Units of modern European currency" , "currency in Greece" , "Common currency" .)