Pair with little time for cathedral (5)
I believe the answer is:
duomo
'cathedral' is the definition.
(I've seen this before)
'pair with little time' is the wordplay.
'pair' becomes 'duo' ('duo' can be a synonym of 'pair').
'with' means one lot of letters go next to another.
'little time' becomes 'mo' (I've seen this in other clues).
'duo'+'mo'='DUOMO'
'for' is the link.
(Other definitions for duomo that I've seen before include "Roman church" , "foreign cathedral" , "Large church" , "Italian cathedral" .)