Rental contract to satisfy without pressure at first (5)
I believe the answer is:
lease
'rental contract' is the definition.
(I've seen this before)
I can't explain the remainder of the clue.
Can you help me to learn more?
(Other definitions for lease that I've seen before include "Contract to rent" , "Hire out, rent" , "Let (property)" , "Contract for use of land or building" , "Contract for, say, use of building" .)