Forbearance, patience (9)
I believe the answer is:
tolerance
This clue is a double definition.
'forbearance' is the first definition.
(I've seen this before)
'patience' is the second definition.
(I've seen this before)
(Other definitions for tolerance that I've seen before include "Indulgence" , "Being indulgent" , "See 10" , "ecumenical spirit?" , "Allowance for dimensional inaccuracy" .)