Relaxed, tolerant (4,5)
I believe the answer is:
easy going
This clue is a double definition.
'relaxed' is the first definition.
(I've seen this before)
'tolerant' is the second definition.
(I've seen this before)
(Other definitions for easy going that I've seen before include "Happy-go-lucky" , "condition of racecourse unproblematic?" , "Casual" , "Liberal" , "tolerant" .)